:root {
    --primary: #4f46e5;
    --primary-dark: #4338ca;
    --primary-glow: rgba(79, 70, 229, 0.2);
    --secondary: #06b6d4;
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --bg-card-light: #f1f5f9;
    --sidebar: #ffffff;
    --text-main: #0f172a;
    --text-muted: #475569;
    --border-color: rgba(15, 23, 42, 0.08);
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-main);
    background-image: 
        radial-gradient(circle at top left, rgba(99, 102, 241, 0.05) 0%, transparent 40%),
        radial-gradient(circle at bottom right, rgba(14, 165, 233, 0.05) 0%, transparent 40%);
    background-attachment: fixed;
    color: var(--text-main);
    margin: 0;
    display: flex;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* Sidebar Update */
.sidebar {
    background: var(--sidebar);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    width: 260px;
    padding: 2rem 1.25rem;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border-color);
    flex-shrink: 0;
    z-index: 10;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.05);
}

.logo {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    padding: 0;
}

.logo img { width: 85% !important; height: auto !important; max-height: 160px !important; object-fit: contain; }
.login-card img { height: 90px !important; width: auto !important; object-fit: contain; }

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.875rem 1rem;
    border-radius: 0.75rem;
    color: var(--text-muted);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

.nav-item:hover {
    background: rgba(99, 102, 241, 0.05);
    color: var(--primary);
    transform: translateX(4px);
}

.nav-item.active {
    background: linear-gradient(90deg, rgba(129, 140, 248, 0.15) 0%, transparent 100%);
    color: var(--primary);
    border-radius: 0 0.75rem 0.75rem 0;
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary);
    border-radius: 0 4px 4px 0;
    box-shadow: 0 0 12px var(--primary-glow);
}

.nav-item i {
    width: 1.25rem;
    height: 1.25rem;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
}

.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 1.25rem;
    padding: 1.5rem;
    box-shadow: 0 8px 32px -4px rgba(0, 0, 0, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.5);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.glass-card:hover {
    box-shadow: 0 12px 40px -4px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.view-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.user-profile {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1.25rem 0.5rem 0.5rem;
    border-radius: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}
.user-profile:hover {
    background: var(--bg-card-light);
    transform: translateY(-1px);
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    color: #ffffff;
    box-shadow: 0 2px 8px var(--primary-glow);
}

.user-email {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-main);
}

/* Dashboard Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    display: block;
}

.stat-value {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.2;
}

.announcement-card {
    background: var(--bg-card-light);
    padding: 1.25rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
}

.announcement-card p {
    color: var(--text-main);
    line-height: 1.6;
}

.badge-status {
    background: rgba(56, 189, 248, 0.1);
    color: var(--secondary);
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
}

/* SMS Form */
.sms-form {
    max-width: 600px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Forms */
.form-input, .form-textarea {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: 0.75rem;
    padding: 0.875rem 1.25rem;
    width: 100%;
    box-sizing: border-box;
    font-size: 0.9375rem;
    transition: all 0.2s ease;
}

.form-input:focus, .form-textarea:focus {
    background: var(--bg-card);
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 4px var(--primary-glow);
    transform: translateY(-1px);
}

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #ffffff;
    border: none;
    padding: 0.875rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px var(--primary-glow), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px var(--primary-glow), inset 0 1px 0 rgba(255,255,255,0.2);
    filter: brightness(1.1);
}

/* Toast Notification */
.toast-container {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.toast {
    background: var(--bg-card);
    padding: 1rem 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 300px;
    transform: translateX(120%);
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border-left: 4px solid var(--primary);
}

.toast.show {
    transform: translateX(0);
}

.toast-success { border-left-color: #34d399; }
.toast-error { border-left-color: #f87171; }
.toast-info { border-left-color: var(--primary); }

.toast-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: 0.125rem;
}

.toast-message {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* Character Counter */
.char-counter {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: right;
    margin-top: 0.25rem;
}

.char-counter span.warning {
    color: #f59e0b;
}

/* Login Page Overlay */
#login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(248, 250, 252, 0.9);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.login-card {
    width: 400px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 1rem;
    text-align: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* ========== SMS Gönder sayfası ========== */
.send-page {
    max-width: 1120px;
    margin: 0 auto;
    padding-bottom: 2rem;
}

.send-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.75rem 2rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, var(--bg-card) 100%);
    border: 1px solid var(--border-color);
    border-radius: 1.25rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.send-hero-main {
    flex: 1;
    min-width: min(100%, 320px);
    max-width: 640px;
}

.send-eyebrow {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.send-hero-desc {
    margin: 0;
    font-size: 1rem;
    line-height: 1.65;
    color: var(--text-muted);
    font-weight: 400;
}

.send-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.send-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.85rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-main);
    background: var(--bg-card-light);
    border: 1px solid var(--border-color);
    border-radius: 2rem;
}

.send-badge i,
.send-badge svg {
    width: 0.875rem;
    height: 0.875rem;
    color: var(--secondary);
}

.send-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    align-items: stretch;
}

@media (max-width: 960px) {
    .send-grid {
        grid-template-columns: 1fr;
    }
}

.send-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1.125rem;
    padding: 1.5rem 1.5rem 1.75rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.send-card--compose {
    border-color: rgba(99, 102, 241, 0.25);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.05);
}

.send-card-head {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.send-card-icon {
    flex-shrink: 0;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.15);
    color: var(--primary);
}

.send-card-icon--accent {
    background: linear-gradient(145deg, rgba(99, 102, 241, 0.25), rgba(56, 189, 248, 0.12));
    color: var(--secondary);
}

.send-card-icon i,
.send-card-icon svg {
    width: 1.35rem;
    height: 1.35rem;
}

.send-card-title {
    margin: 0 0 0.25rem;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.send-card-sub {
    margin: 0;
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.45;
}

.send-mode-switch {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.625rem;
    margin-bottom: 1.25rem;
}

@media (max-width: 420px) {
    .send-mode-switch {
        grid-template-columns: 1fr;
    }
}

.send-mode-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    text-align: left;
    border-radius: 0.875rem;
    border: 1px solid var(--border-color);
    background: var(--bg-card-light);
    color: var(--text-main);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s, transform 0.15s;
    font-family: inherit;
}

.send-mode-btn:hover {
    border-color: rgba(99, 102, 241, 0.4);
    background: rgba(99, 102, 241, 0.06);
}

.send-mode-btn--active {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(99, 102, 241, 0.06));
    box-shadow: 0 0 0 1px rgba(99, 102, 241, 0.35), 0 8px 24px rgba(99, 102, 241, 0.15);
}

.send-mode-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.send-mode-btn__icon {
    flex-shrink: 0;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.625rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.send-mode-btn--active .send-mode-btn__icon {
    background: rgba(99, 102, 241, 0.25);
    color: var(--secondary);
}

.send-mode-btn__icon i,
.send-mode-btn__icon svg {
    width: 1.1rem;
    height: 1.1rem;
}

.send-mode-btn__text {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    min-width: 0;
}

.send-mode-btn__label {
    font-size: 0.875rem;
    font-weight: 700;
}

.send-mode-btn__hint {
    font-size: 0.6875rem;
    color: var(--text-muted);
    font-weight: 500;
}

.send-panel-block {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.send-field-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 0.35rem;
}

.send-field-hint {
    margin: 0 0 0.65rem;
    font-size: 0.75rem;
    line-height: 1.5;
    color: var(--text-muted);
}

.send-textarea {
    font-family: ui-monospace, 'Consolas', 'Monaco', monospace;
    font-size: 0.8125rem;
    line-height: 1.5;
    resize: vertical;
    min-height: 8rem;
}

.send-textarea--message {
    min-height: 14rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.9375rem;
    line-height: 1.55;
}

.send-kbd {
    display: inline-block;
    padding: 0.1rem 0.35rem;
    font-size: 0.6875rem;
    font-family: ui-monospace, monospace;
    font-weight: 600;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border-color);
    border-radius: 0.25rem;
    color: var(--secondary);
}

.send-file-drop {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 1.75rem 1.25rem;
    margin-bottom: 1.25rem;
    border: 2px dashed rgba(99, 102, 241, 0.35);
    border-radius: 1rem;
    background: rgba(99, 102, 241, 0.04);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.send-file-drop:hover {
    border-color: rgba(56, 189, 248, 0.45);
    background: rgba(99, 102, 241, 0.08);
}

.send-file-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    font-size: 0;
}

.send-file-drop__icon {
    color: var(--primary);
}

.send-file-drop__icon i,
.send-file-drop__icon svg {
    width: 2rem;
    height: 2rem;
}

.send-file-drop__title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-main);
}

.send-file-drop__meta {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.send-excel-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    align-items: start;
}

@media (max-width: 520px) {
    .send-excel-options {
        grid-template-columns: 1fr;
    }
}

.send-select {
    cursor: pointer;
}

.send-check-card {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.85rem 1rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    background: var(--bg-card-light);
    cursor: pointer;
    transition: border-color 0.2s;
}

.send-check-card:hover {
    border-color: rgba(99, 102, 241, 0.35);
}

.send-check-card input {
    margin-top: 0.2rem;
    width: 1rem;
    height: 1rem;
    accent-color: var(--primary);
    cursor: pointer;
}

.send-check-card__body {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.send-check-card__title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-main);
}

.send-check-card__desc {
    font-size: 0.6875rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.send-file-status {
    margin: 0.75rem 0 0;
    font-size: 0.8125rem;
    color: var(--secondary);
    min-height: 1.25rem;
}

.send-compose-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    margin-bottom: 1.25rem;
}

.send-meta-row {
    display: flex;
    justify-content: flex-end;
    margin-top: 0.5rem;
}

.send-char-counter {
    font-size: 0.75rem;
    max-width: 100%;
    text-align: right;
    line-height: 1.4;
}

.send-metrics {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-bottom: 1.25rem;
    padding: 1rem 1.25rem;
    background: var(--bg-card-light);
    border: 1px solid var(--border-color);
    border-radius: 0.875rem;
}

.send-metric {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
}

.send-metric__icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.15);
    color: var(--primary);
    flex-shrink: 0;
}

.send-metric__icon--cyan {
    background: rgba(56, 189, 248, 0.12);
    color: var(--secondary);
}

.send-metric__icon i,
.send-metric__icon svg {
    width: 1.15rem;
    height: 1.15rem;
}

.send-metric__body {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.send-metric__label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
}

.send-metric__value {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-main);
    line-height: 1.1;
}

.send-metric-divider {
    width: 1px;
    background: var(--border-color);
    margin: 0.25rem 0.5rem;
    flex-shrink: 0;
}

.send-submit-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border: none;
    border-radius: 1rem;
    cursor: pointer;
    font-family: inherit;
    background: linear-gradient(135deg, var(--primary) 0%, #004ecc 100%);
    color: #fff;
    box-shadow: 0 10px 40px -10px var(--primary-glow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.send-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 48px -8px var(--primary-glow);
}

.send-submit-btn:active {
    transform: translateY(0);
}

.send-submit-btn__icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.send-submit-btn__icon i,
.send-submit-btn__icon svg {
    width: 1.35rem;
    height: 1.35rem;
}

.send-submit-btn__text {
    flex: 1;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.send-submit-btn__title {
    font-size: 1rem;
    font-weight: 700;
}

.send-submit-btn__sub {
    font-size: 0.75rem;
    opacity: 0.9;
    font-weight: 500;
}

.send-submit-btn__chev {
    opacity: 0.85;
}

.send-submit-btn__chev i,
.send-submit-btn__chev svg {
    width: 1.25rem;
    height: 1.25rem;
}

/* Ön izleme modal */
.preview-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(2, 6, 23, 0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.preview-dialog {
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 0;
    border-radius: 1.125rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.preview-dialog--wide {
    max-width: 720px;
}

.preview-dialog__head {
    padding: 1.5rem 1.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.preview-dialog__title-wrap {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.preview-dialog__icon {
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.3), rgba(56, 189, 248, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
}

.preview-dialog__icon i,
.preview-dialog__icon svg {
    width: 1.5rem;
    height: 1.5rem;
}

.preview-dialog__title {
    margin: 0 0 0.2rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.preview-dialog__subtitle {
    margin: 0;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.preview-dialog__body {
    padding: 1.25rem 1.75rem;
    overflow: auto;
    flex: 1;
    min-height: 0;
    background: var(--bg-main);
}

.preview-kpis {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.preview-kpi {
    padding: 0.85rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
}

.preview-kpi__label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
}

.preview-kpi__value {
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--primary);
}

.preview-kpi__value--sm {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.4;
}

.preview-block__label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.preview-msg-box {
    padding: 1rem 1.1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    font-size: 0.875rem;
    line-height: 1.55;
    white-space: pre-wrap;
    color: var(--text-main);
}

.preview-excel-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.preview-excel-item {
    padding: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    border-left: 3px solid var(--primary);
}

.preview-excel-item__tel {
    font-weight: 700;
    font-size: 0.8125rem;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.preview-excel-item__msg {
    font-size: 0.8125rem;
    line-height: 1.5;
    white-space: pre-wrap;
    color: var(--text-main);
}

.preview-excel-more {
    margin: 0;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
    padding: 0.5rem;
}

.preview-dialog__actions {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 1.75rem 1.5rem;
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
    background: var(--bg-card);
}

.preview-btn-secondary {
    flex: 1;
    background: var(--bg-card-light) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-main) !important;
    border-radius: 0.75rem !important;
}

.preview-btn-primary {
    flex: 1;
    border-radius: 0.75rem !important;
}