/* ==========================================================================
   SISTEM DESAIN & STYLE PREMIUM: TABUNGAN QURBAN MASJID NURUL FIRDAUS
   ========================================================================== */

/* 1. VARIABEL & RESET */
:root {
    --primary: #1b7a43;
    --primary-dark: #125930;
    --primary-light: #eafaf1;
    --primary-rgb: 27, 122, 67;

    --bg-body: #f4f6f8;
    --bg-card: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: #f1f5f9;
    --border-dark: #cbd5e1;

    --accent-gold: #b45309;
    --accent-gold-bg: #fef3c7;
    --accent-green: #15803d;
    --accent-green-bg: #dcfce7;

    --danger: #be123c;
    --danger-bg: #ffe4e6;
    --danger-dark: #9f1239;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 16px -8px rgba(0, 0, 0, 0.05);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.5;
    display: flex;
    justify-content: center;
    min-height: 100vh;
}

/* Wrapper Utama agar aplikasi terasa seperti Native App di Desktop */
.app-container {
    width: 100%;
    max-width: 450px;
    /* Lebar standar layar HP */
    background-color: #ffffff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.03);
    position: relative;
    overflow-x: hidden;
}

/* 2. HEADER & NAVIGATION */
.app-header {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    transition: var(--transition);
}

.header-btn:hover {
    background-color: #f1f5f9;
}

.header-btn i {
    font-size: 22px;
}

.btn-tambah-transaksi-peserta {
    width: 100%;
    display: flex;
    margin-bottom: 2rem;
}

.header-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-dark);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar-wrapper {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid var(--primary-light);
    transition: var(--transition);
}

.avatar-wrapper:hover {
    transform: scale(1.05);
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-cover: cover;
}

/* 3. CORE CONTENT AREA */
.app-content {
    flex: 1;
    padding: 20px;
    padding-bottom: 40px;
    overflow-y: auto;
}

/* 4. DASHBOARD / SUMMARY CARD */
.summary-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #ffffff;
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.summary-card::after {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    bottom: -50px;
    right: -50px;
    pointer-events: none;
}

.summary-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 8px;
}

.summary-amount {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.summary-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: rgba(255, 255, 255, 0.15);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
}

.summary-badge i {
    font-size: 16px;
}

.btn-share {
    background-color: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    border: none;
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.btn-share:hover {
    background-color: rgba(255, 255, 255, 0.28);
    transform: translateY(-1px);
}

/* 5. QUICK ACTIONS */
.action-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 24px;
}

.btn-action {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-action-outline {
    background-color: #ffffff;
    border: 2px solid var(--border-dark);
    color: var(--primary);
}

.btn-action-outline:hover {
    border-color: var(--primary);
    background-color: var(--primary-light);
}

.btn-action-solid {
    background-color: var(--primary-dark);
    color: #ffffff;
}

.btn-action-solid:hover {
    background-color: #0c3e21;
    transform: translateY(-1px);
}

.btn-action i {
    font-size: 18px;
}

/* 6. LIST & PARTICIPANT CARD */
.section-title {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-main);
}

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

.participant-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: var(--transition);
}

.participant-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-dark);
}

.participant-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.participant-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar-circle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    background-color: var(--accent-green-bg);
    color: var(--accent-green);
}

.avatar-circle.gold {
    background-color: var(--accent-gold-bg);
    color: var(--accent-gold);
}

.participant-name-group {
    display: flex;
    flex-direction: column;
}

.participant-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-main);
}

.participant-wilayah {
    font-size: 12px;
    color: var(--text-muted);
}

.participant-savings-group {
    text-align: right;
}

.savings-label {
    font-size: 9px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.savings-value {
    font-size: 14px;
    font-weight: 800;
    color: var(--accent-green);
}

/* Progress bar */
.progress-bar-container {
    width: 100%;
    margin-bottom: 6px;
}

.progress-label-row {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    margin-bottom: 4px;
}

.progress-title {
    color: var(--text-muted);
    font-weight: 500;
}

.progress-pct {
    font-weight: 700;
    color: var(--accent-green);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: #f1f5f9;
    border-radius: 10px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--primary);
    border-radius: 10px;
    transition: width 0.6s ease;
    width: 0;
}

.participant-bottom-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    margin-top: 4px;
}

.participant-goal {
    color: var(--text-muted);
    font-style: italic;
}

.badge-lunas {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--accent-gold);
    font-weight: 700;
}

.badge-lunas i {
    font-size: 12px;
}

/* 7. DETAIL PESERTA VIEW */
.detail-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
}

/* Circular Chart */
.circular-progress-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
}

.circular-chart {
    position: relative;
    width: 130px;
    height: 130px;
}

.circular-chart svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.circle-bg {
    fill: none;
    stroke: #f1f5f9;
    stroke-width: 3.5;
}

.circle-fill {
    fill: none;
    stroke: var(--primary);
    stroke-width: 3.5;
    stroke-linecap: round;
    transition: stroke-dasharray 0.6s ease;
}

.circular-center-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.circular-pct {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1;
}

.circular-label {
    font-size: 8px;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    margin-top: 2px;
}

.detail-name {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 10px;
}

.badge-container {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 20px;
}

.badge {
    font-size: 11px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 50px;
}

.badge-wilayah {
    background-color: var(--accent-gold-bg);
    color: var(--accent-gold);
}

.badge-verified {
    background-color: var(--accent-green-bg);
    color: var(--accent-green);
}

.divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 20px 0;
}

.detail-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.stat-box {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-label {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 4px;
    font-weight: 500;
}

.stat-value {
    font-size: 16px;
    font-weight: 800;
    color: var(--accent-green);
}

.stat-value.muted {
    color: var(--text-main);
}

/* Detail Buttons */
.detail-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 24px;
}

.btn-detail {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-detail-edit {
    background-color: #ffffff;
    border: 1.5px solid var(--primary);
    color: var(--primary);
}

.btn-detail-edit:hover {
    background-color: var(--primary-light);
}

.btn-detail-delete {
    background-color: var(--danger);
    color: #ffffff;
}

.btn-detail-delete:hover {
    background-color: var(--danger-dark);
}

/* Riwayat Transaksi */
.history-title {
    font-size: 16px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-main);
}

.transaction-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.transaction-item {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
}

.trans-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.trans-icon-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent-green-bg);
    color: var(--accent-green);
    font-size: 16px;
}

.trans-icon-circle.tarik {
    background-color: var(--danger-bg);
    color: var(--danger);
}

.trans-info {
    display: flex;
    flex-direction: column;
}

.trans-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
}

.trans-date {
    font-size: 10px;
    color: var(--text-muted);
}

.trans-value {
    font-size: 14px;
    font-weight: 800;
    color: var(--accent-green);
}

.trans-value.tarik {
    color: var(--danger);
}

.btn-trans-edit {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border-radius: 6px;
}

.btn-trans-edit:hover {
    color: var(--primary);
    background-color: var(--primary-light);
}

.btn-trans-delete {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border-radius: 6px;
}

.btn-trans-delete:hover {
    color: var(--danger);
    background-color: var(--danger-bg);
}

/* 8. FORM & CONTROLS */
.form-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 6px;
}

.form-subtitle {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 6px;
}

.form-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.form-input-wrapper i {
    position: absolute;
    left: 14px;
    color: var(--text-muted);
    font-size: 18px;
}

.form-input {
    width: 100%;
    padding: 12px 14px;
    padding-left: 44px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--border-dark);
    font-family: inherit;
    font-size: 14px;
    color: var(--text-main);
    outline: none;
    transition: var(--transition);
}

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(27, 122, 67, 0.1);
}

.form-input-prefix {
    position: absolute;
    left: 14px;
    font-weight: 700;
    color: var(--text-muted);
    font-size: 14px;
}

.form-input-with-prefix {
    padding-left: 40px;
}

.form-input-subtext {
    font-size: 11px;
    color: var(--text-muted);
    font-style: italic;
    margin-top: 4px;
}

/* Select */
select.form-input {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 16px;
    padding-right: 40px;
}

/* Toggle type (Setor/Tarik) */
.toggle-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background-color: #f1f5f9;
    padding: 4px;
    border-radius: var(--radius-md);
    gap: 4px;
}

.btn-toggle {
    background: none;
    border: none;
    padding: 10px;
    font-size: 13px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-toggle.active.setor {
    background-color: var(--primary);
    color: #ffffff;
}

.btn-toggle.active.tarik {
    background-color: var(--danger);
    color: #ffffff;
}

/* Shortcut Chips */
.chips-group {
    display: flex;
    gap: 8px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.chip {
    background-color: #f1f5f9;
    border: none;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    color: var(--text-main);
    transition: var(--transition);
}

.chip:hover {
    background-color: var(--border-dark);
}

.chip.active {
    background-color: var(--primary-light);
    color: var(--primary);
    border: 1px solid var(--primary);
}

/* Notice Card */
.notice-card {
    background-color: var(--accent-gold-bg);
    border: 1px solid rgba(180, 83, 9, 0.1);
    color: var(--accent-gold);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    display: flex;
    gap: 12px;
    font-size: 12px;
    font-weight: 500;
    margin-top: 16px;
    margin-bottom: 20px;
}

.notice-card i {
    font-size: 18px;
    flex-shrink: 0;
}

.info-cards-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
}

.info-card {
    display: flex;
    gap: 12px;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    padding: 16px;
    border-radius: var(--radius-md);
}

.info-icon-wrapper {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.info-icon-wrapper.yellow {
    background-color: var(--accent-gold-bg);
    color: var(--accent-gold);
}

.info-text-group {
    display: flex;
    flex-direction: column;
}

.info-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 2px;
}

.info-desc {
    font-size: 11px;
    color: var(--text-muted);
}

/* Submit button */
.btn-submit {
    width: 100%;
    background-color: var(--primary);
    color: #ffffff;
    border: none;
    padding: 14px;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.btn-submit:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-submit i {
    font-size: 18px;
}

/* 9. LOGIN MODAL */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content-card {
    background-color: #ffffff;
    width: 100%;
    max-width: 360px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transform: scale(0.95);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active .modal-content-card {
    transform: scale(1);
}

.modal-header {
    padding: 18px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
}

.modal-close-icon {
    font-size: 18px;
    color: var(--text-muted);
    cursor: pointer;
    background: none;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-body {
    padding: 20px;
}

/* 10. TOAST NOTIFICATION */
.toast-container {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2000;
    width: calc(100% - 40px);
    max-width: 380px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: #1e293b;
    color: #ffffff;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: 13px;
    font-weight: 600;
    pointer-events: auto;
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast.success {
    background-color: var(--primary);
    border-left: 4px solid var(--primary-dark);
}

.toast.error {
    background-color: var(--danger-dark);
    border-left: 4px solid var(--danger);
}

.toast i {
    font-size: 18px;
}

/* 11. SHIMMER & STATE UTILITIES */
.loading-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
    flex: 1;
}

.spinner {
    width: 28px;
    height: 28px;
    border: 3px solid var(--primary-light);
    border-top: 3px solid var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Fade effects */
.fade-in {
    animation: fadeIn 0.25s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}