/* ==========================================================
   Web-to-App Admin Panel
   forms.css — Forms, Inputs, Selects, Modals, Validation
   ========================================================== */

/* ----------------------------------------------------------
   Form Groups
   ---------------------------------------------------------- */
.form-group {
    margin-bottom: 18px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-label .required {
    color: var(--color-danger);
    margin-left: 3px;
}

.form-control {
    width: 100%;
    height: 42px;
    padding: 0 14px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    outline: none;
    transition: all var(--transition-fast);
}

.form-control::placeholder { color: var(--text-muted); }

.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(233,30,140,0.12);
    background: var(--bg-card);
}

.form-control.is-invalid {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 3px rgba(220,38,38,0.08);
}

.form-control.is-valid {
    border-color: var(--color-success);
    box-shadow: 0 0 0 3px rgba(22,163,74,0.08);
}

textarea.form-control {
    height: auto;
    padding: 12px 14px;
    resize: vertical;
    min-height: 100px;
}

select.form-control {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23718096' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

.form-hint {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    margin-top: 5px;
}

.form-error {
    font-size: var(--font-size-xs);
    color: var(--color-danger);
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ----------------------------------------------------------
   Toggle Switch
   ---------------------------------------------------------- */
.toggle-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.toggle-switch input { display: none; }

.toggle-slider {
    position: absolute;
    inset: 0;
    background: #D1D5DB;
    border-radius: var(--border-radius-full);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    top: 3px;
    left: 3px;
    transition: transform var(--transition-fast);
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--accent);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(20px);
}

.toggle-label {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    cursor: pointer;
}

/* ----------------------------------------------------------
   File Upload
   ---------------------------------------------------------- */
.file-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--bg-secondary);
    position: relative;
}

.file-upload-area:hover,
.file-upload-area.dragover {
    border-color: var(--accent);
    background: var(--accent-light);
}

.file-upload-area input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
}

.file-upload-icon { color: var(--text-muted); margin-bottom: 10px; }
.file-upload-text { font-size: var(--font-size-sm); color: var(--text-muted); }
.file-upload-text strong { color: var(--accent); }
.file-upload-hint { font-size: var(--font-size-xs); color: var(--text-muted); margin-top: 6px; }

.file-preview {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    margin-top: 10px;
}

.file-preview-img {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
    border: 1px solid var(--border-color);
}

.file-preview-remove {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--color-danger);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: background var(--transition-fast);
}

.file-preview-remove:hover { background: #FEE2E2; }

/* ----------------------------------------------------------
   Input with suffix button (package generator)
   ---------------------------------------------------------- */
.input-group {
    display: flex;
    gap: 0;
}

.input-group .form-control {
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
    flex: 1;
}

.input-group .input-group-btn {
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    border: 1.5px solid var(--border-color);
    border-left: none;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 0 14px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition-fast);
    font-family: var(--font-family);
}

.input-group .input-group-btn:hover { background: var(--accent-light); color: var(--accent); border-color: var(--accent); }

/* ----------------------------------------------------------
   Password reveal toggle
   ---------------------------------------------------------- */
.input-password-wrapper {
    position: relative;
}

.input-password-wrapper .form-control {
    padding-right: 42px;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 2px;
    display: flex;
    transition: color var(--transition-fast);
}

.password-toggle:hover { color: var(--text-primary); }

/* ----------------------------------------------------------
   Radio & Checkbox
   ---------------------------------------------------------- */
.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
    width: 17px;
    height: 17px;
    accent-color: var(--accent);
    cursor: pointer;
}

.form-check-label {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    cursor: pointer;
}

/* ----------------------------------------------------------
   Search Box (inline)
   ---------------------------------------------------------- */
.search-box {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.search-box-icon {
    position: absolute;
    left: 10px;
    color: var(--text-muted);
    pointer-events: none;
    display: flex;
}

.search-box input {
    height: 36px;
    padding: 0 14px 0 34px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    outline: none;
    transition: all var(--transition-fast);
    min-width: 220px;
}

.search-box input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(233,30,140,0.1); }

/* ----------------------------------------------------------
   Notification Composer Layout
   ---------------------------------------------------------- */
.composer-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: var(--grid-gap);
    align-items: flex-start;
}

.preview-phone {
    background: #111;
    border-radius: 28px;
    padding: 16px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    position: sticky;
    top: calc(var(--header-height) + 28px);
}

.preview-phone-screen {
    background: var(--bg-primary);
    border-radius: 18px;
    overflow: hidden;
    min-height: 220px;
}

.preview-notification {
    margin: 12px;
    background: white;
    border-radius: 12px;
    padding: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    display: flex;
    gap: 10px;
}

.preview-notif-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--accent-light);
    flex-shrink: 0;
    object-fit: cover;
}

.preview-notif-title { font-size: 13px; font-weight: 700; color: #1A202C; margin-bottom: 3px; }
.preview-notif-body  { font-size: 12px; color: #718096; line-height: 1.4; }

/* ----------------------------------------------------------
   Plan Cards (Grid)
   ---------------------------------------------------------- */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--grid-gap);
}

.plan-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1.5px solid var(--border-color);
    box-shadow: var(--shadow-card);
    padding: var(--card-padding);
    position: relative;
    transition: all var(--transition);
}

.plan-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.1);
    border-color: var(--accent);
}

.plan-card.featured {
    border-color: var(--accent);
    background: linear-gradient(160deg, var(--bg-card) 0%, rgba(233,30,140,0.05) 100%);
}

.plan-card-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent), var(--color-purple));
    color: white;
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: 4px 14px;
    border-radius: var(--border-radius-full);
    white-space: nowrap;
}

.plan-name {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.plan-price {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 4px;
}

.plan-price small {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    font-weight: 400;
}

.plan-duration {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    margin-bottom: 18px;
}

.plan-features {
    list-style: none;
    margin-bottom: 20px;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    padding: 6px 0;
    border-bottom: 1px solid var(--border-color);
}

.plan-features li:last-child { border-bottom: none; }

.feature-check { color: var(--color-success); flex-shrink: 0; }
.feature-cross  { color: var(--color-danger);  flex-shrink: 0; }

.plan-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
    margin-top: 4px;
}

/* ----------------------------------------------------------
   Settings sections
   ---------------------------------------------------------- */
.settings-section {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
    margin-bottom: var(--section-gap);
    overflow: hidden;
}

.settings-section-header {
    padding: 18px var(--card-padding);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.settings-section-icon {
    width: 38px;
    height: 38px;
    background: var(--accent-light);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.settings-section-title { font-size: var(--font-size-md); font-weight: 700; color: var(--text-primary); }
.settings-section-desc  { font-size: var(--font-size-xs); color: var(--text-muted); margin-top: 2px; }

.settings-body { padding: var(--card-padding); }

.settings-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid var(--border-color);
    gap: 16px;
}

.settings-row:last-child { border-bottom: none; }
.settings-row-left { flex: 1; min-width: 0; }
.settings-row-label { font-size: var(--font-size-sm); font-weight: 600; color: var(--text-primary); }
.settings-row-desc  { font-size: var(--font-size-xs); color: var(--text-muted); margin-top: 3px; }