/* ==========================================================================
   DESIGN TOKENS
   Kleuren, radius, schaduwen, spacing en transitions
   ========================================================================== */
:root {
    --primary-color: #fe9400;
    --primary-color-dark-mode: #45a049;
    --secondary-color: #ff6347;
    --accent-color: #d77f00;
    --accent-color-dark: #3a893e;

    --background-light: #f7f7f7;
    --background-dark: #0f0f0f;

    --surface-light: #ffffff;
    --surface-light-soft: #f7f5f2;
    --surface-light-muted: #f1f0ef;

    --surface-dark: #272727;
    --surface-dark-soft: #1a1a1a;
    --surface-dark-muted: #1b1b1b;

    --text-light: #333333;
    --text-dark: #ffffff;
    --text-muted-light: #777777;
    --text-muted-dark: #a2a2a2;

    --border-light: rgba(0, 0, 0, 0.08);
    --border-light-soft: rgba(0, 0, 0, 0.06);
    --border-dark: rgba(255, 255, 255, 0.08);
    --border-dark-strong: rgba(255, 255, 255, 0.14);

    --success-bg: #eef8f0;
    --success-text: #2d8a57;
    --success-border: #28a745;

    --danger-bg: #f8d7da;
    --danger-text: #721c24;
    --danger-border: #dc3545;

    --radius-sm: 10px;
    --radius-md: 12px;
    --radius-lg: 14px;
    --radius-xl: 16px;
    --radius-pill: 999px;

    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 24px rgba(0, 0, 0, 0.08);

    --transition-fast: 0.25s ease;
    --transition-base: 0.35s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ==========================================================================
   KEYFRAMES
   ========================================================================== */
@keyframes fadeSlideIn {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes fadeInOut {
    0% {
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    80% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

@keyframes bounce {
    0%,
    100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

@keyframes progressShine {
    100% {
        transform: translateX(120%);
    }
}

/* ==========================================================================
   BASE
   Algemene pagina, scrollbar en basisgedrag
   ========================================================================== */
html {
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
}

body {
    font-family: 'Montserrat', Arial, sans-serif;
    background-color: var(--background-light);
    color: var(--text-light);
    padding: 20px;
    transition: background-color var(--transition-slow), color var(--transition-slow);
}

body::-webkit-scrollbar {
    width: 10px;
}

body::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 10px;
}

body::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
}

body::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.4);
}

body.theme-preload,
body.theme-preload * {
    transition: none !important;
}

/* ==========================================================================
   LAYOUT
   Container, logo en footer
   ========================================================================== */
.container {
    max-width: 550px;
    max-height: 100%;
    margin-top: 0;
    padding: 20px 30px;
    background-color: var(--surface-light);
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    animation: fadeSlideIn 0.8s ease-out;
}

.container.expanded,
.container.shrink {
    height: auto;
}

.logo {
    display: block;
    width: 300px;
    height: auto;
    margin: 150px auto 30px;
    transition: opacity var(--transition-slow), transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.footer {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 30px;
    padding: 20px 0;
    animation: fadeSlideIn 0.8s ease-out;
}

.footer p {
    margin: 0;
    font-size: 15px;
    text-align: center;
}

.footertext {
    color: var(--text-light);
    transition: color var(--transition-slow);
}

.footer a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-slow), transform 0.3s ease;
}

.footer a:hover {
    color: var(--accent-color);
}

/* ==========================================================================
   FORM BASICS
   Inputs, labels, placeholders en submit button
   ========================================================================== */
.form-control,
input[type="email"],
input[type="file"] {
    padding: 10px;
    font-size: 16px;
    color: var(--text-light);
    background-color: var(--surface-light);
    border: 1px solid #ccc;
    border-radius: var(--radius-sm);
    transition:
        background-color var(--transition-slow),
        color var(--transition-slow),
        border-color var(--transition-base),
        box-shadow var(--transition-base);
}

.form-control:hover,
input[type="email"]:hover,
input[type="file"]:hover {
    box-shadow: 0 0 0 rgba(254, 148, 0, 0.3);
}

.form-control:focus,
input[type="email"]:focus,
input[type="file"]:focus {
    outline: none;
    color: var(--text-light);
    background-color: var(--surface-light);
    border-color: rgba(51, 51, 51, 0.42);
    box-shadow: 0 0 0 rgba(254, 148, 0, 0.3);
}

.form-control:focus-visible,
input[type="email"]:focus-visible,
input[type="file"]:focus-visible,
button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.form-control:focus,
.form-control:focus-visible,
input[type="email"]:focus,
input[type="email"]:focus-visible,
textarea:focus,
textarea:focus-visible {
    outline: none !important;
    box-shadow: none !important;
    border-color: #ccc !important;
}

input::placeholder,
textarea::placeholder {
    color: var(--text-light);
    opacity: 0.3;
}

button[type="submit"] {
    color: #fff;
    background-color: var(--primary-color);
    border: 1px solid var(--primary-color);
    border-radius: var(--radius-sm);
    transition: all 0.5s ease-in-out, transform 0.3s ease;
}

button[type="submit"]:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    transform: scale(1.02);
}

.btn.btn-primary.w-100:active {
    color: #fff;
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    box-shadow: none;
    transform: scale(0.98);
}

.btn.btn-primary.w-100:focus,
.btn,
.btn:active {
    outline: none;
    box-shadow: none;
    --bs-btn-focus-box-shadow: 0 0 0 0rem;
}

.btn-primary {
    --bs-btn-hover-bg: var(--accent-color);
    --bs-btn-hover-border-color: transparent;
}

/* ==========================================================================
   RECIPIENT TOOLS
   E-mailveld, notitieknop, planningknop en expandable panels
   ========================================================================== */
.recipient-tools-block {
    position: relative;
    margin-bottom: 16px;
}

.recipient-row {
    display: flex;
    align-items: stretch;
    gap: 12px;
}

.recipient-input-wrap {
    position: relative;
    flex: 1;
}

.tool-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: stretch;
    width: 48px;
    min-width: 48px;
    color: var(--text-light);
    background: var(--surface-light);
    border: 1px solid #ccc;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition:
        background-color 0.3s ease,
        color 0.3s ease,
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.tool-toggle-btn i {
    font-size: 16px;
    transition: transform 0.3s ease;
}

.tool-toggle-btn:hover {
    color: var(--primary-color);
    background: var(--surface-light);
    transform: translateY(-1px);
}

.tool-toggle-btn:hover i {
    transform: scale(1.04);
}

.tool-toggle-btn.active {
    color: var(--primary-color);
    background: rgba(254, 148, 0, 0.1);
    border: 1px solid var(--border-light);
    box-shadow: 0 8px 20px rgba(254, 148, 0, 0.1);
}

.expandable-panel {
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-8px);
    transition:
        max-height 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        opacity 0.3s ease,
        transform 0.35s ease,
        margin-top 0.35s ease;
}

.expandable-panel.open {
    max-height: 240px;
    margin-top: 14px;
    opacity: 1;
    transform: translateY(0);
}

.expandable-panel-inner {
    padding: 14px;
    background: var(--surface-light-soft);
    border: 1px solid var(--border-light-soft);
    border-radius: var(--radius-lg);
}

.notes-label {
    display: inline-block;
    margin-bottom: 10px;
}

.schedule-label-spacing {
    display: inline-block;
    margin-top: 12px;
}

.notes-textarea {
    min-height: 110px;
    line-height: 1.55;
    resize: vertical;
}

#schedulePanel .form-control {
    width: 100%;
}

/* ==========================================================================
   DROP AREA
   Uploadzone, hover state en loading indicator
   ========================================================================== */
.drop-area {
    position: relative;
    overflow: hidden;
    min-height: 120px;
    padding: 40px;
    color: var(--text-light);
    text-align: center;
    cursor: pointer;
    background-color: var(--surface-light-muted);
    border-radius: var(--radius-sm);
    transition:
        min-height var(--transition-bounce),
        padding var(--transition-bounce),
        background-color var(--transition-slow),
        color var(--transition-slow);
}

.drop-area p {
    margin: 0;
    font-size: 18px;
}

.drop-area.dragover {
    background-color: #ffe3bd;
    border-color: var(--primary-color);
}

.drop-area.expanded {
    min-height: 210px;
    padding-bottom: 50px;
}

.drop-area.shrink {
    min-height: 120px;
    padding-bottom: 40px;
}

.dragover {
    border: 2px dashed var(--primary-color);
    animation: bounce 0.8s infinite;
}

.klik {
    color: var(--primary-color);
    transition: color 0.3s ease, transform 0.3s ease;
}

.klik:hover {
    color: var(--accent-color);
    transform: scale(1.02);
}

.loader {
    position: absolute;
    top: 55%;
    right: 0;
    left: 0;
    display: none;
    width: 40px;
    height: 40px;
    margin: 0 auto;
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: spin 1s linear infinite, fadeInOut 2.1s ease-in-out;
}

/* ==========================================================================
   FILE CARDS
   Bestandspreview in upload area
   ========================================================================== */
.file-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    max-height: 100px;
    margin-top: 14px;
    margin-right: -6px;
    margin-left: -6px;
    padding: 14px 16px;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    filter: blur(0);
    opacity: 1;
    transform: translateY(0) scale(1);
    transform-origin: center center;
    transition:
        opacity 0.32s ease,
        transform 0.32s cubic-bezier(0.22, 1, 0.36, 1),
        filter 0.32s ease,
        box-shadow 0.28s ease,
        border-color 0.28s ease,
        background-color 0.28s ease,
        max-height 0.22s ease 0.16s,
        margin 0.22s ease 0.16s,
        padding 0.22s ease 0.16s,
        border-width 0.22s ease 0.16s;
}

.file-info:not(.adding):not(.removing):hover {
    border-color: rgba(0, 0, 0, 0.12);
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}

.file-info-left {
    display: flex;
    flex: 1;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.file-icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    min-width: 44px;
    font-size: 18px;
    color: #c97a00;
    background: linear-gradient(180deg, #fff4e5 0%, #ffe7c2 100%);
    border-radius: 12px;
}

.file-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
}

.file-name {
    max-width: 100%;
    overflow: hidden;
    color: #1f1f1f;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.3;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file-subline {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-top: 4px;
    color: var(--text-muted-light);
    font-size: 12px;
    flex-wrap: wrap;
}

.file-type {
    color: #555555;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.file-dot {
    opacity: 0.5;
}

.file-size {
    color: #8a8a8a;
}

.file-info-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.file-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 10px;
    color: var(--success-text);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    background: var(--success-bg);
    border-radius: var(--radius-pill);
}

.file-info .remove-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    min-width: 34px;
    margin-left: 0;
    color: #666666;
    background: #f5f5f5;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition:
        background-color var(--transition-fast),
        color var(--transition-fast),
        transform var(--transition-fast);
}

.file-info .remove-btn:hover {
    color: #d64545;
    background: #ffe8e8;
    border: none;
    transform: scale(1.04);
}

.file-info .remove-btn i {
    margin: 0;
    font-size: 13px;
}

.file-info.adding {
    opacity: 0;
    transform: translateY(14px);
}

.file-info.adding.show {
    opacity: 1;
    transform: translateY(0);
}

.file-info.removing {
    max-height: 0;
    margin-top: 0;
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 0;
    filter: blur(4px);
    opacity: 0;
    pointer-events: none;
    box-shadow: none;
    border-width: 0;
    transform: translateY(18px) scale(0.97);
    transition:
        opacity 0.28s ease,
        transform 0.28s cubic-bezier(0.22, 1, 0.36, 1),
        filter 0.28s ease,
        box-shadow 0.2s ease,
        border-color 0.2s ease,
        background-color 0.2s ease,
        max-height 0.24s ease 0.18s,
        margin 0.24s ease 0.18s,
        padding 0.24s ease 0.18s,
        border-width 0.24s ease 0.18s;
}

/* ==========================================================================
   PROGRESS BAR
   ========================================================================== */
.progress {
    height: 0 !important;
    margin-top: 0;
    overflow: hidden;
    background: #ece8e3;
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-radius: var(--radius-pill) !important;
    box-shadow:
        inset 0 1px 2px rgba(0, 0, 0, 0.06),
        0 4px 12px rgba(0, 0, 0, 0.04);
    opacity: 0;
    pointer-events: none;
    transform: translateY(6px);
    transition:
        opacity 0.35s ease,
        transform 0.35s ease,
        height 0.35s ease,
        margin-top 0.35s ease;
}

.progress.show {
    height: 14px !important;
    margin-top: 18px;
    opacity: 1;
    transform: translateY(0);
}

.progress-bar {
    position: relative;
    height: 100% !important;
    overflow: hidden;
    color: rgba(255, 255, 255, 0.95);
    font-size: 10px;
    font-weight: 700;
    line-height: 14px;
    background: linear-gradient(90deg, #fe9400 0%, #ffb84d 100%);
    border-radius: var(--radius-pill);
    box-shadow:
        inset 0 -1px 0 rgba(0, 0, 0, 0.08),
        0 2px 8px rgba(254, 148, 0, 0.22);
    transition: width 0.35s ease;
}

.progress-bar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        120deg,
        rgba(255, 255, 255, 0) 20%,
        rgba(255, 255, 255, 0.28) 50%,
        rgba(255, 255, 255, 0) 80%
    );
    transform: translateX(-120%);
    animation: progressShine 1.6s linear infinite;
}

/* ==========================================================================
   ALERTS
   Succes- en foutmeldingen
   ========================================================================== */
.alert {
    position: relative;
    overflow: hidden;
    margin: 0;
    margin-top: 0;
    padding: 0 18px;
    font-family: Arial, sans-serif;
    font-size: 14px;
    border-radius: 12px;
    filter: blur(4px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px) scale(0.98);
    max-height: 0;
    transition:
        opacity 0.42s ease,
        transform 0.42s cubic-bezier(0.22, 1, 0.36, 1),
        filter 0.42s ease,
        max-height 0.42s cubic-bezier(0.22, 1, 0.36, 1),
        margin-top 0.42s ease,
        padding 0.42s ease;
}

.alert.show {
    max-height: 120px;
    margin-top: 16px;
    padding: 15px 30px 15px 15px;
    filter: blur(0);
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}

.alert.hiding {
    max-height: 0;
    margin-top: 0;
    padding-top: 0;
    padding-bottom: 0;
    filter: blur(4px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px) scale(0.985);
}

.alert.alert-success {
    color: #155724;
    background-color: #d4edda;
    border-left: 5px solid var(--success-border);
}

.alert.alert-danger {
    color: var(--danger-text);
    background-color: var(--danger-bg);
    border-left: 5px solid var(--danger-border);
}

.alert .close-btn {
    color: inherit;
    font-size: 20px;
    cursor: pointer;
    background: none;
    border: none;
}

/* ==========================================================================
   SUGGESTIONS
   E-mail suggesties en verwijder-icoon
   ========================================================================== */
.suggestions-container {
    position: absolute;
    display: none;
    max-height: 200px;
    overflow-y: auto;
    background: rgba(255, 255, 255, 1);
    border: 0 solid var(--primary-color);
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: opacity 0.3s ease-in-out;
}

.suggestion-item {
    position: relative;
    margin-top: 0;
    padding: 15px 25px 15px 15px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.2s ease-in-out;
}

.suggestion-item:hover {
    background: #ffe3bd;
}

.fade-in {
    opacity: 1 !important;
}

.fade-out {
    opacity: 0 !important;
}

.suggestions-container::-webkit-scrollbar {
    width: 6px;
}

.suggestions-container::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 10px;
}

.suggestions-container::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border: 2px solid transparent;
    border-radius: 10px;
    background-clip: padding-box;
}

.suggestions-container::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.4);
}

.remove-email {
    position: absolute;
    top: 50%;
    right: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 25px;
    height: 25px;
    color: var(--text-light);
    font-size: 25px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 50%;
    transform: translateY(-50%);
    transition: all 0.3s ease;
}

.remove-email:hover {
    color: var(--background-dark);
    transform: translateY(-50%) scale(1.3);
}

/* ==========================================================================
   PAGE LOADER
   Loader overlay bij navigatie
   ========================================================================== */
.loaderpage {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    display: flex;
    width: 100vw;
    height: 100vh;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease-in-out;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* ==========================================================================
   FLOATING MENU
   Linker menu button, overlay en zijmenu
   ========================================================================== */
.floating-menu-toggle {
    position: absolute;
    top: 50px;
    left: 50px;
    z-index: 1101;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    color: #ffffff;
    background-color: #232323;
    border: none;
    border-radius: 10px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.35s ease, transform 0.3s ease;
}

.floating-menu-toggle i {
    font-size: 20px;
}

.floating-menu-toggle:hover {
    background-color: #111111;
    transform: scale(1.03);
}

.side-menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 1100;
    visibility: hidden;
    background: rgba(0, 0, 0, 0.25);
    opacity: 0;
    transition: all 0.35s ease;
}

.side-menu-overlay.active {
    visibility: visible;
    opacity: 1;
}

.side-menu {
    position: fixed;
    top: 0;
    left: -340px;
    z-index: 1102;
    display: flex;
    flex-direction: column;
    width: 300px;
    max-width: calc(100vw - 30px);
    height: 100vh;
    padding: 24px 20px;
    background: #ffffff;
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.12);
    transition: left 0.35s ease;
}

.side-menu.active {
    left: 0;
}

.side-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
    color: var(--text-light);
    font-size: 20px;
    font-weight: 700;
}

.close-side-menu {
    padding: 6px;
    color: var(--text-light);
    font-size: 20px;
    cursor: pointer;
    background: none;
    border: none;
    border-radius: 8px;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.close-side-menu:hover {
    background-color: #f1f1f1;
    transform: scale(1.05);
}

.side-menu-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.side-menu-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    color: #232323;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    background: #f7f7f7;
    border-radius: 12px;
    transition: all 0.3s ease, transform 0.3s ease;
}

.side-menu-link:hover {
    color: #000000;
    background: #ececec;
    transform: translateX(3px);
}

.side-menu-link i {
    width: 20px;
    text-align: center;
}

.logout-link {
    color: #ffffff;
    background: #232323;
}

.logout-link:hover {
    color: #ffffff;
    background: #ff5722;
}

.side-menu-link.active {
    background: rgba(254, 148, 0, 0.10);
    color: var(--primary-color);
    font-weight: 600;
}

body.dark-mode .side-menu-link.active {
    background: rgba(69, 160, 73, 0.14);
    color: var(--primary-color-dark-mode);
}

/* ==========================================================================
   DARK MODE TOGGLE
   Rechter toggle button
   ========================================================================== */
#darkModeToggle {
    position: absolute;
    top: 50px;
    right: 50px;
    z-index: 1101;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    color: var(--text-dark);
    background-color: var(--primary-color);
    border: none;
    border-radius: 10px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.35s ease, transform 0.3s ease;
}

#darkModeToggle i,
#darkModeToggle .fas {
    font-size: 20px;
    transition: transform 0.5s ease;
}

#darkModeToggle:hover {
    background-color: var(--accent-color);
    transform: scale(1.02);
}

/* ==========================================================================
   OPTIONAL LOGOUT BLOCK
   ========================================================================== */
.uitloggendiv {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: 1vh;
}

.uitloggen {
    margin-right: 100px;
    margin-bottom: 100px;
    margin-left: 100px;
    padding: 10px 20px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    background-color: #232323;
    border-radius: 10px;
    animation: fadeSlideIn 0.8s ease-out;
    transition: background-color var(--transition-slow), transform 0.3s ease;
}

.uitloggen:hover {
    background-color: #ff5722;
    transform: scale(1.02);
}

/* ==========================================================================
   DATE / TIME INPUT FIXES
   Native icon zichtbaar in dark mode
   ========================================================================== */
body.dark-mode input[type="date"],
body.dark-mode input[type="time"],
body.dark-mode input[type="datetime-local"] {
    position: relative;
    appearance: none;
    -webkit-appearance: none;
    color: var(--text-dark);
    color-scheme: dark;
}

body.dark-mode input[type="date"]::-webkit-calendar-picker-indicator,
body.dark-mode input[type="time"]::-webkit-calendar-picker-indicator,
body.dark-mode input[type="datetime-local"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: 1;
    filter: invert(1) brightness(2);
}

body.dark-mode input[type="date"]::-webkit-datetime-edit,
body.dark-mode input[type="date"]::-webkit-datetime-edit-text,
body.dark-mode input[type="date"]::-webkit-datetime-edit-month-field,
body.dark-mode input[type="date"]::-webkit-datetime-edit-day-field,
body.dark-mode input[type="date"]::-webkit-datetime-edit-year-field,
body.dark-mode input[type="time"]::-webkit-datetime-edit,
body.dark-mode input[type="time"]::-webkit-datetime-edit-text,
body.dark-mode input[type="time"]::-webkit-datetime-edit-hour-field,
body.dark-mode input[type="time"]::-webkit-datetime-edit-minute-field {
    color: #ffffff;
}

body.dark-mode input[type="date"]:invalid,
body.dark-mode input[type="time"]:invalid,
body.dark-mode input[type="datetime-local"]:invalid {
    color: rgba(255, 255, 255, 0.9);
}

/* ==========================================================================
   DARK MODE
   Thema overrides gegroepeerd op component
   ========================================================================== */
body.dark-mode {
    background-color: var(--background-dark);
}

body.dark-mode .container {
    background-color: var(--surface-dark);
}

body.dark-mode .form-label,
body.dark-mode .form-control,
body.dark-mode .footertext {
    color: var(--text-dark);
}

body.dark-mode .form-control,
body.dark-mode input[type="email"],
body.dark-mode input[type="file"] {
    color: var(--text-dark);
    background-color: var(--background-dark);
    border: 0;
}

body.dark-mode .form-control:focus,
body.dark-mode input[type="email"]:focus,
body.dark-mode input[type="file"]:focus {
    color: var(--text-dark);
    background-color: var(--background-dark);
    border: 0 solid transparent;
    outline: none;
    box-shadow: 0 0 0 rgba(254, 148, 0, 0.3);
}

body.dark-mode input::placeholder,
body.dark-mode textarea::placeholder {
    color: var(--text-dark);
    opacity: 0.3;
}

body.dark-mode .klik {
    color: var(--primary-color-dark-mode);
}

body.dark-mode .klik:hover {
    color: var(--accent-color-dark);
    transform: scale(1.02);
}

body.dark-mode .tool-toggle-btn {
    color: var(--text-dark);
    background: var(--background-dark);
    border: 0;
}

body.dark-mode .tool-toggle-btn:hover {
    color: var(--primary-color-dark-mode);
    background: var(--background-dark);
}

body.dark-mode .tool-toggle-btn.active {
    color: var(--primary-color-dark-mode);
    background: rgba(69, 160, 73, 0.12);
    box-shadow: 0 8px 20px rgba(69, 160, 73, 0.12);
}

body.dark-mode .expandable-panel-inner {
    background: var(--surface-dark-soft);
    border-color: var(--border-dark);
}

body.dark-mode .drop-area {
    min-height: 120px;
    padding: 40px;
    color: var(--text-dark);
    background-color: var(--background-dark);
    border-radius: var(--radius-sm);
    cursor: pointer;
    position: relative;
    text-align: center;
    transition: all 0.5s ease-in-out;
}

body.dark-mode .drop-area.dragover {
    background-color: #0a1c03;
    border-color: var(--primary-color-dark-mode);
}

body.dark-mode .drop-area.expanded {
    min-height: 210px;
    padding-bottom: 50px;
}

body.dark-mode .loader {
    border: 4px solid var(--surface-dark);
    border-top: 4px solid var(--primary-color-dark-mode);
}

body.dark-mode .spinner {
    border-top: 4px solid var(--primary-color-dark-mode);
}

body.dark-mode button[type="submit"] {
    color: #fff;
    background-color: var(--primary-color-dark-mode);
    border: 1px solid var(--primary-color-dark-mode);
}

body.dark-mode button[type="submit"]:hover {
    background-color: var(--accent-color-dark);
    border-color: var(--accent-color-dark);
    transform: scale(1.02);
}

body.dark-mode .btn.btn-primary.w-100:active {
    color: #ffffff;
    background-color: var(--accent-color-dark);
    border-color: var(--accent-color-dark);
    box-shadow: none;
    transform: scale(0.98);
}

body.dark-mode .btn.btn-primary.w-100:focus,
body.dark-mode .btn,
body.dark-mode .btn:active {
    outline: none;
    box-shadow: none;
    --bs-btn-focus-box-shadow: 0 0 0 0rem;
}

body.dark-mode .btn-primary {
    --bs-btn-hover-bg: var(--accent-color-dark);
    --bs-btn-hover-border-color: transparent;
}

body.dark-mode .progress {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow:
        inset 0 1px 2px rgba(255, 255, 255, 0.03),
        0 6px 18px rgba(0, 0, 0, 0.2);
}

body.dark-mode .progress-bar {
    color: #ffffff;
    background: linear-gradient(90deg, #45a049 0%, #67c96b 100%);
    box-shadow:
        inset 0 -1px 0 rgba(0, 0, 0, 0.12),
        0 2px 10px rgba(69, 160, 73, 0.24);
}

body.dark-mode .footer a {
    color: var(--primary-color-dark-mode);
}

body.dark-mode .footer a:hover {
    color: var(--accent-color-dark);
}

body.dark-mode .suggestion-item:hover {
    background: #bdffbd;
}

body.dark-mode .file-info {
    background: #1b1b1b;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

body.dark-mode .file-info:not(.adding):not(.removing):hover {
    border-color: rgba(255, 255, 255, 0.10);
    box-shadow:
        0 2px 4px rgba(0, 0, 0, 0.16),
        0 10px 24px rgba(0, 0, 0, 0.12);
}

body.dark-mode .file-icon-wrap {
    color: #7ee082;
    background: linear-gradient(
        180deg,
        rgba(69, 160, 73, 0.18) 0%,
        rgba(69, 160, 73, 0.1) 100%
    );
}

body.dark-mode .file-name {
    color: #f1f1f1;
}

body.dark-mode .file-subline,
body.dark-mode .file-size {
    color: var(--text-muted-dark);
}

body.dark-mode .file-type {
    color: #d7d7d7;
}

body.dark-mode .file-status {
    color: #7ee082;
    background: rgba(69, 160, 73, 0.16);
}

body.dark-mode .file-info .remove-btn {
    color: #cfcfcf;
    background: #2a2a2a;
}

body.dark-mode .file-info .remove-btn:hover {
    color: #ff8a8a;
    background: rgba(255, 90, 90, 0.14);
}

body.dark-mode .floating-menu-toggle {
    color: #ffffff;
    background-color: var(--primary-color-dark-mode);
}

body.dark-mode .floating-menu-toggle:hover {
    background-color: var(--accent-color-dark);
}

body.dark-mode .side-menu {
    background: var(--surface-dark);
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.35);
}

body.dark-mode .side-menu-header,
body.dark-mode .close-side-menu {
    color: var(--text-dark);
}

body.dark-mode .close-side-menu:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

body.dark-mode .side-menu-link {
    color: var(--text-dark);
    background: #1d1d1d;
}

body.dark-mode .side-menu-link:hover {
    color: #ffffff;
    background: var(--background-dark);
}

body.dark-mode .logout-link {
    color: #ffffff;
    background: var(--primary-color-dark-mode);
}

body.dark-mode .logout-link:hover {
    background: var(--accent-color-dark);
}

body.dark-mode #darkModeToggle {
    background-color: var(--primary-color-dark-mode);
}

body.dark-mode #darkModeToggle:hover {
    background-color: var(--accent-color-dark);
}

/* ==========================================================================
   RESPONSIVE
   Mobiele aanpassingen
   ========================================================================== */
@media (max-width: 768px) {
    #darkModeToggle {
        top: 20px;
        right: 20px;
        width: 52px;
        height: 52px;
        border-radius: 10px;
    }

    .floating-menu-toggle {
        top: 20px;
        left: 20px;
        width: 52px;
        height: 52px;
    }

    .side-menu {
        width: 280px;
    }
}

@media (max-width: 576px) {
    .container {
        margin-top: 20px;
        padding: 20px;
    }

    .recipient-row {
        gap: 10px;
    }

    .tool-toggle-btn {
        width: 46px;
        min-width: 46px;
        height: 46px;
        border-radius: 10px;
    }

    .expandable-panel.open {
        max-height: 260px;
    }

    .file-info {
        align-items: flex-start;
        padding: 14px;
    }

    .file-info-right {
        flex-direction: column;
        align-items: flex-end;
        gap: 8px;
    }

    .file-status {
        padding: 6px 9px;
        font-size: 11px;
    }

    .file-name {
        white-space: normal;
        overflow: visible;
        text-overflow: unset;
        word-break: break-word;
    }
}











/* ==========================================================================
   SHRT PAGE
   Sendit-stijl voor de link shortener
   ========================================================================== */
.shrt-page {
    max-width: 550px;
}

.shrt-card {
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: transparent;
    border: none;
    box-shadow: none;
    border: none;
    border-radius: 16px;
    animation: fadeSlideIn 0.8s ease-out;
}

.shrt-header {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.shrt-kicker {
    margin: 0;
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.shrt-header h2 {
    margin: 0;
    color: var(--text-light);
    font-size: 28px;
    line-height: 1.15;
}

.shrt-intro {
    margin: 0;
    color: var(--text-muted-light);
    font-size: 16px;
    line-height: 1.6;
}

.shrt-input {
    width: 100%;
    margin-bottom: 14px;
}

.shrt-submit {
    width: 100%;
}

.shrt-loader {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    margin: 18px auto 0;
    transform: none;
}

.shrt-result-wrap {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.shrt-alert {
    margin-top: 0;
}

.shrt-result {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    background: var(--surface-light-soft);
    border: 1px solid var(--border-light-soft);
    border-radius: 14px;
}

.shrt-link {
    overflow-wrap: anywhere;
    color: var(--primary-color);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    word-break: break-word;
}

.shrt-link:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.shrt-copy-btn {
    width: 100%;
}

body.dark-mode .shrt-card {
    background: transparent;
    border: none;
    box-shadow: none;
}

body.dark-mode .shrt-header h2 {
    color: var(--text-dark);
}

body.dark-mode .shrt-intro {
    color: var(--text-muted-dark);
}

body.dark-mode .shrt-result {
    background: var(--surface-dark-soft);
    border: 1px solid var(--border-dark);
}

body.dark-mode .shrt-link {
    color: var(--primary-color-dark-mode);
}

body.dark-mode .shrt-link:hover {
    color: var(--accent-color-dark);
}

body.dark-mode .shrt-kicker {
    color: var(--primary-color-dark-mode);
}

@media (max-width: 576px) {
    .shrt-card {
        padding: 20px 18px;
    }

    .shrt-header h2 {
        font-size: 24px;
    }

    .shrt-intro {
        font-size: 15px;
    }
}

/* Toast-styling */
.toast {
    position: fixed;
    top: 20px; /* Zet de toast bovenaan */
    left: 50%; /* Centreer horizontaal */
    transform: translateX(-50%) translateY(-50px); /* Centreer exact en start iets hoger */
    background: var(--background-dark);
    color: #fff;
    padding: 10px 10px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    width: 100%;
    max-width: 200px;
    align-items: auto;
    border: none;
    }

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0); /* Breng de toast in beeld */
}

a {
    text-decoration: none;
    color: var(--primary-color)
}

.urlverkort { 
    text-align: left;
    margin-bottom: 5px;
}

.linkshrt {
    margin-left: 10px;
    color: var(--primary-color);
    transition: all 0.3 ease-in-out;
}

.linkshrt:hover {
    color: var(--accent-color);
}

.text-success { 
    color: var(--primary-color-dark-mode) !important
    }

.text-success:hover { 
    color: var(--accent-color-dark) !important
    }

    .tooltip {
        position: absolute;
        background-color: rgba(255, 87, 51, 0.9); /* Rode achtergrond */
        color: white;
        padding: 5px 10px;
        border-radius: 5px;
        font-size: 0.9em;
        display: none;
        z-index: 10;
        white-space: nowrap;
        animation: fadeIn 0.3s ease-in-out;
    }
    
    @keyframes fadeIn {
        from {
            opacity: 0;
            transform: translateY(-5px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }












/* ==========================================================================
   CONTACTS PAGE
   ========================================================================== */
.contacts-page {
    max-width: 720px;
}

.contacts-card {
    display: flex;
    flex-direction: column;
    gap: 22px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    animation: none;
}

.contacts-header {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.contacts-kicker {
    margin: 0;
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.contacts-title {
    margin: 0;
    color: var(--text-light);
    font-size: 30px;
    line-height: 1.15;
}

.contacts-intro {
    margin: 0;
    color: var(--text-muted-light);
    font-size: 16px;
    line-height: 1.6;
}

.contacts-alert {
    margin-top: 0;
}

.contacts-form {
    padding: 18px;
    background: var(--surface-light-soft);
    border: 1px solid var(--border-light-soft);
    border-radius: 14px;
}

.contacts-list-wrap {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contacts-list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.contacts-subtitle {
    margin: 0;
    color: var(--text-light);
    font-size: 20px;
}

.contacts-count {
    padding: 8px 12px;
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 700;
    background: rgba(254, 148, 0, 0.08);
    border-radius: 999px;
}

.contacts-empty {
    padding: 18px;
    color: var(--text-muted-light);
    background: var(--surface-light-soft);
    border: 1px solid var(--border-light-soft);
    border-radius: 14px;
}

.contacts-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 16px;
    background: var(--surface-light-soft);
    border: 1px solid var(--border-light-soft);
    border-radius: 14px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.contact-item:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
    border-color: var(--border-light);
}

.contact-main {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.contact-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    min-width: 44px;
    color: var(--primary-color);
    font-size: 16px;
    font-weight: 700;
    background: linear-gradient(180deg, #fff4e5 0%, #ffe7c2 100%);
    border-radius: 12px;
}

.contact-meta {
    min-width: 0;
}

.contact-name {
    color: var(--text-light);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
}

.contact-email {
    overflow-wrap: anywhere;
    color: var(--text-muted-light);
    font-size: 14px;
    word-break: break-word;
}

.contact-delete-form {
    margin: 0;
}

.contact-delete-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: #666666;
    background: #f5f5f5;
    border: none;
    border-radius: 10px;
    transition: background-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.contact-delete-btn:hover {
    color: #d64545;
    background: #ffe8e8;
    transform: scale(1.04);
}

.contacts-more-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 44px;
    padding: 12px 16px;
    border-radius: 12px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background-color 0.25s ease, transform 0.25s ease;
    background-color: var(--primary-color);
    color: #fff;
}

.contacts-more-btn:hover {
    transform: translateY(-1px);
}

body.dark-mode .contacts-card {
    background: transparent;
    border: none;
    box-shadow: none;
}

body.dark-mode .contacts-title,
body.dark-mode .contacts-subtitle,
body.dark-mode .contact-name {
    color: var(--text-dark);
}

body.dark-mode .contacts-intro,
body.dark-mode .contacts-empty,
body.dark-mode .contact-email {
    color: var(--text-muted-dark);
}

body.dark-mode .contacts-form,
body.dark-mode .contacts-empty,
body.dark-mode .contact-item {
    background: var(--surface-dark-soft);
    border: 1px solid var(--border-dark);
}

body.dark-mode .contact-item:hover {
    border-color: rgba(255, 255, 255, 0.10);
    box-shadow:
        0 2px 4px rgba(0, 0, 0, 0.16),
        0 10px 24px rgba(0, 0, 0, 0.12);
}

body.dark-mode .contacts-kicker,
body.dark-mode .contacts-count {
    color: var(--primary-color-dark-mode);
}

body.dark-mode .contacts-count {
    background: rgba(69, 160, 73, 0.12);
}

body.dark-mode .contact-avatar {
    color: #7ee082;
    background: linear-gradient(
        180deg,
        rgba(69, 160, 73, 0.18) 0%,
        rgba(69, 160, 73, 0.1) 100%
    );
}

body.dark-mode .contact-delete-btn {
    color: #cfcfcf;
    background: #2a2a2a;
}

body.dark-mode .contact-delete-btn:hover {
    color: #ff8a8a;
    background: rgba(255, 90, 90, 0.14);
}

body.dark-mode .contacts-more-btn {
    background-color: var(--primary-color-dark-mode);
}

@media (max-width: 576px) {
    .contacts-card {
        padding: 20px 18px;
    }

    .contacts-title {
        font-size: 25px;
    }

    .contact-item {
        align-items: flex-start;
        flex-direction: column;
    }

    .contact-delete-form {
        width: 100%;
    }

    .contact-delete-btn {
        width: 100%;
    }
}

.contact-item.is-hidden {
    display: none;
}

.contacts-more-wrap {
    margin-top: 6px;
}

.contacts-more-btn {
    width: 100%;
}