/* কালপুরুষ ফন্ট */
@import url('https://fonts.maateen.me/kalpurush/font.css');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --islamic-gold: #D4AF37;
    --islamic-gold-light: #F7EF8A;
    --islamic-gold-dark: #B8860B;
    --islamic-black: #1a1a1a;
    --islamic-green: #228B22;
    --islamic-white: #F8F8F8;
    --islamic-bg: #0a0a0a;
}

body {
    font-family: 'Kalpurush', Arial, sans-serif !important;
    background: linear-gradient(135deg, var(--islamic-bg) 0%, #2c1b0a 100%);
    min-height: 100vh;
    color: var(--islamic-white);
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
}

/* ইসলামিক প্যাটার্ন ব্যাকগ্রাউন্ড */
.islamic-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
    background-size: 50px 50px;
    z-index: -1;
    opacity: 0.3;
}

.islamic-pattern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, transparent 24px, rgba(212, 175, 55, 0.02) 25px, rgba(212, 175, 55, 0.02) 26px, transparent 27px, transparent 74px, rgba(212, 175, 55, 0.02) 75px, rgba(212, 175, 55, 0.02) 76px, transparent 77px),
        linear-gradient(0deg, transparent 24px, rgba(212, 175, 55, 0.02) 25px, rgba(212, 175, 55, 0.02) 26px, transparent 27px, transparent 74px, rgba(212, 175, 55, 0.02) 75px, rgba(212, 175, 55, 0.02) 76px, transparent 77px);
    background-size: 100px 100px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
    z-index: 1;
}

/* হেডার স্টাইল */
.header {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(26, 26, 26, 0.9) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 25px;
    padding: 25px 35px;
    margin-bottom: 30px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.5);
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--islamic-gold), transparent);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    text-align: left;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 8px;
}

.logo i {
    font-size: 2.5rem;
    color: var(--islamic-gold);
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
}

.logo h1 {
    font-size: 2.8rem;
    background: linear-gradient(45deg, var(--islamic-gold), var(--islamic-gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    letter-spacing: 1px;
}

.tagline {
    font-size: 1.1rem;
    color: var(--islamic-gold-light);
    opacity: 0.9;
    margin-left: 70px;
}

.prayer-time {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.prayer-card {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(212, 175, 55, 0.1);
    padding: 12px 20px;
    border-radius: 15px;
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.prayer-card i {
    font-size: 1.8rem;
    color: var(--islamic-gold);
}

#currentDate {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--islamic-white);
}

.hijri-clock {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--islamic-gold);
    font-family: 'Courier New', monospace;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
    }
    to {
        text-shadow: 0 0 20px rgba(212, 175, 55, 0.8), 0 0 30px rgba(212, 175, 55, 0.6);
    }
}

.hijri-date {
    background: rgba(34, 139, 34, 0.2);
    padding: 8px 15px;
    border-radius: 10px;
    border: 1px solid rgba(34, 139, 34, 0.4);
    font-size: 0.9rem;
    color: var(--islamic-green);
}

/* মেইন কন্টেন্ট লেআউট */
.main-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.overview-section {
    grid-column: 1 / -1;
}

.task-section {
    grid-column: 1;
}

.tracking-section {
    grid-column: 2;
}

.business-section {
    grid-column: 1 / -1;
}

.report-section {
    grid-column: 1 / -1;
}

.reminder-section {
    grid-column: 1 / -1;
}

/* সেকশন হেডার */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid rgba(212, 175, 55, 0.3);
}

.section-header h2 {
    font-size: 1.6rem;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--islamic-gold);
}

.section-header h2 i {
    font-size: 1.4rem;
}

/* বাটন স্টাইল */
button {
    font-family: 'Kalpurush', Arial, sans-serif;
    padding: 12px 20px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--islamic-gold), var(--islamic-gold-dark));
    color: var(--islamic-black);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
    background: rgba(255,255,255,0.1);
    color: var(--islamic-white);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.2);
}

.btn-start {
    background: linear-gradient(135deg, var(--islamic-green), #1e7e34);
    color: white;
}

.btn-pause {
    background: linear-gradient(135deg, #ffc107, #e0a800);
    color: var(--islamic-black);
}

.btn-complete {
    background: linear-gradient(135deg, #28a745, #1e7e34);
    color: white;
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* ওভারভিউ কার্ড */
.overview-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.overview-card {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(26, 26, 26, 0.8) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 20px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

.overview-card:hover {
    transform: translateY(-5px);
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 0 12px 35px rgba(0,0,0,0.4);
}

.overview-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--islamic-gold), var(--islamic-gold-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--islamic-black);
}

.overview-content h3 {
    font-size: 1rem;
    color: var(--islamic-gold-light);
    margin-bottom: 8px;
}

.amount {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--islamic-white);
    margin-bottom: 5px;
}

.trend {
    font-size: 0.9rem;
    font-weight: 600;
}

.trend.positive {
    color: var(--islamic-green);
}

.trend.negative {
    color: #dc3545;
}

/* টাস্ক ম্যানেজমেন্ট */
.task-management {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.task-form {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(26, 26, 26, 0.9) 100%);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.tasks-container {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(26, 26, 26, 0.9) 100%);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    min-height: 400px;
    max-height: 500px;
    overflow-y: auto;
}

/* ফর্ম স্টাইল */
.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--islamic-gold-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

input, select, textarea {
    width: 100%;
    padding: 14px;
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 12px;
    font-size: 1rem;
    color: var(--islamic-white);
    font-family: 'Kalpurush', Arial, sans-serif;
    transition: all 0.3s ease;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--islamic-gold);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
}

textarea {
    resize: vertical;
    min-height: 100px;
}

/* টাস্ক লিস্ট */
.tasks-list {
    padding: 20px;
}

.empty-state {
    text-align: center;
    color: rgba(212, 175, 55, 0.6);
    padding: 60px 20px;
}

.empty-state i {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

/* টাস্ক আইটেম */
.task-item {
    background: rgba(26, 26, 26, 0.6);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 15px;
    border-left: 5px solid var(--islamic-gold);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.task-item:hover {
    transform: translateX(5px);
    border-color: rgba(212, 175, 55, 0.4);
}

.task-item.priority-high {
    border-left-color: #dc3545;
}

.task-item.priority-urgent {
    border-left-color: #dc3545;
    background: rgba(220, 53, 69, 0.1);
}

.task-item.priority-low {
    border-left-color: var(--islamic-green);
}

.task-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.task-title {
    font-weight: 600;
    color: var(--islamic-white);
    font-size: 1.1rem;
}

.task-time {
    color: var(--islamic-gold-light);
    font-size: 0.9rem;
}

.task-description {
    color: rgba(255,255,255,0.7);
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.task-actions {
    display: flex;
    gap: 10px;
}

.task-btn {
    padding: 8px 15px;
    font-size: 0.8rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.task-btn.start {
    background: var(--islamic-green);
    color: white;
}

.task-btn.complete {
    background: var(--islamic-gold);
    color: var(--islamic-black);
}

.task-btn.delete {
    background: #dc3545;
    color: white;
}

/* ট্র্যাকিং সেকশন */
.tracking-section {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(26, 26, 26, 0.9) 100%);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.tracking-status {
    padding: 10px 20px;
    background: rgba(220, 53, 69, 0.2);
    color: #dc3545;
    border-radius: 20px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(220, 53, 69, 0.4);
}

.tracking-status.active {
    background: rgba(40, 167, 69, 0.2);
    color: var(--islamic-green);
    border-color: rgba(40, 167, 69, 0.4);
}

/* অ্যানিমেটেড ক্লক */
.animated-clock {
    text-align: center;
    margin: 20px 0;
}

.clock-circle {
    width: 180px;
    height: 180px;
    border: 4px solid var(--islamic-gold);
    border-radius: 50%;
    position: relative;
    margin: 0 auto 20px;
    background: rgba(26, 26, 26, 0.8);
    box-shadow: 
        0 0 30px rgba(212, 175, 55, 0.3),
        inset 0 0 20px rgba(212, 175, 55, 0.1);
}

.clock-hand {
    position: absolute;
    background: var(--islamic-gold);
    transform-origin: bottom center;
    border-radius: 4px;
    left: 50%;
    transform: translateX(-50%);
}

.hour-hand {
    width: 6px;
    height: 50px;
    top: 40px;
    background: linear-gradient(to top, var(--islamic-gold), var(--islamic-gold-light));
}

.minute-hand {
    width: 4px;
    height: 70px;
    top: 20px;
    background: linear-gradient(to top, var(--islamic-gold), var(--islamic-gold-light));
}

.second-hand {
    width: 2px;
    height: 80px;
    top: 10px;
    background: var(--islamic-green);
    animation: rotate 60s linear infinite;
}

.clock-center {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--islamic-gold);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

@keyframes rotate {
    from { transform: translateX(-50%) rotate(0deg); }
    to { transform: translateX(-50%) rotate(360deg); }
}

.digital-time {
    font-size: 2.2rem;
    font-weight: bold;
    color: var(--islamic-gold);
    font-family: 'Courier New', monospace;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
    animation: pulse 1s ease-in-out infinite alternate;
}

@keyframes pulse {
    from { opacity: 1; }
    to { opacity: 0.8; }
}

/* ট্র্যাকিং কন্ট্রোল */
.tracking-controls {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
    margin: 25px 0;
}

/* প্রোগ্রেস বার */
.progress-section {
    margin-top: 20px;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--islamic-gold-light);
}

.progress-bar {
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 10px;
    height: 15px;
    overflow: hidden;
}

.progress-fill {
    background: linear-gradient(90deg, var(--islamic-green), var(--islamic-gold));
    height: 100%;
    width: 0%;
    transition: width 0.5s ease;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(40, 167, 69, 0.5);
}

/* বিজনেস সেকশন */
.business-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.business-card {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(26, 26, 26, 0.9) 100%);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.business-card h3 {
    color: var(--islamic-gold);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.business-form, .client-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.business-form input, .client-form input, .business-form select {
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 10px;
    padding: 12px;
    color: var(--islamic-white);
    font-family: 'Kalpurush', Arial, sans-serif;
}

.transaction-list, .client-list {
    max-height: 200px;
    overflow-y: auto;
}

.transaction-item, .client-item {
    background: rgba(26, 26, 26, 0.6);
    padding: 12px;
    margin-bottom: 8px;
    border-radius: 8px;
    border-left: 3px solid var(--islamic-gold);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.transaction-income {
    border-left-color: var(--islamic-green);
}

.transaction-expense {
    border-left-color: #dc3545;
}

/* রিপোর্ট সেকশন */
.report-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.report-card {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(26, 26, 26, 0.9) 100%);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.report-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.report-header i {
    font-size: 1.5rem;
    color: var(--islamic-gold);
}

.report-header h3 {
    color: var(--islamic-gold-light);
    font-size: 1.1rem;
}

.report-value {
    font-size: 2.2rem;
    font-weight: bold;
    color: var(--islamic-white);
    text-align: center;
    margin: 15px 0;
}

.report-chart {
    background: rgba(26, 26, 26, 0.8);
    height: 10px;
    border-radius: 5px;
    overflow: hidden;
}

.chart-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--islamic-green), var(--islamic-gold));
    border-radius: 5px;
    transition: width 1s ease;
}

/* ইসলামিক রিমাইন্ডার */
.prayer-times {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.prayer-time-card {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(26, 26, 26, 0.8) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 15px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.prayer-time-card:hover {
    transform: translateY(-3px);
    border-color: rgba(212, 175, 55, 0.5);
}

.prayer-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--islamic-gold);
    margin-bottom: 8px;
}

.prayer-time {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--islamic-white);
    margin-bottom: 8px;
}

.prayer-status {
    font-size: 0.9rem;
    padding: 4px 8px;
    border-radius: 8px;
    background: rgba(220, 53, 69, 0.2);
    color: #dc3545;
    border: 1px solid rgba(220, 53, 69, 0.4);
}

.prayer-status.prayed {
    background: rgba(40, 167, 69, 0.2);
    color: var(--islamic-green);
    border-color: rgba(40, 167, 69, 0.4);
}

.islamic-quote {
    background: linear-gradient(135deg, rgba(34, 139, 34, 0.1) 0%, rgba(26, 26, 26, 0.9) 100%);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(34, 139, 34, 0.3);
    border-radius: 20px;
    padding: 25px;
    text-align: center;
}

.quote-text {
    font-size: 1.2rem;
    color: var(--islamic-white);
    font-style: italic;
    margin-bottom: 10px;
    line-height: 1.8;
}

.quote-reference {
    color: var(--islamic-gold-light);
    font-size: 1rem;
}

/* নোটিফিকেশন */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--islamic-gold), var(--islamic-gold-dark));
    color: var(--islamic-black);
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    z-index: 1000;
    transform: translateX(400px);
    transition: transform 0.5s ease;
    max-width: 350px;
}

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

.notification-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.notification-icon {
    font-size: 1.5rem;
}

.notification-text {
    flex: 1;
}

.notification-title {
    font-weight: bold;
    margin-bottom: 5px;
}

.notification-close {
    background: none;
    border: none;
    color: var(--islamic-black);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
}

/* মডাল */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.95) 0%, rgba(212, 175, 55, 0.1) 100%);
    margin: 10% auto;
    padding: 0;
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    border: 1px solid rgba(212, 175, 55, 0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    background: linear-gradient(135deg, var(--islamic-gold), var(--islamic-gold-dark));
    color: var(--islamic-black);
    padding: 20px;
    border-radius: 20px 20px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
}

.close {
    color: var(--islamic-black);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    opacity: 0.7;
}

.modal-body {
    padding: 30px 20px;
    text-align: center;
    font-size: 1.1rem;
    color: var(--islamic-white);
}

.modal-footer {
    padding: 20px;
    text-align: right;
    border-top: 1px solid rgba(212, 175, 55, 0.3);
}

/* সাউন্ড কন্ট্রোল */
.sound-controls {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.sound-toggle {
    background: var(--islamic-gold);
    color: var(--islamic-black);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    transition: all 0.3s ease;
}

.sound-toggle:hover {
    transform: scale(1.1);
}

.sound-toggle.muted {
    background: #6c757d;
}

/* মোবাইল রেস্পন্সিভনেস */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .main-content {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .task-management {
        grid-template-columns: 1fr;
    }
    
    .business-grid {
        grid-template-columns: 1fr;
    }
    
    .header-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .logo {
        justify-content: center;
        flex-direction: column;
        gap: 10px;
    }
    
    .logo h1 {
        font-size: 2rem;
    }
    
    .tagline {
        margin-left: 0;
        font-size: 1rem;
    }
    
    .prayer-time {
        align-items: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .tracking-controls {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .report-grid {
        grid-template-columns: 1fr;
    }
    
    .overview-cards {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .prayer-times {
        grid-template-columns: 1fr;
    }
    
    /* মোবাইলে ফন্ট সাইজ */
    body {
        font-size: 14px;
    }
    
    .header {
        padding: 15px 20px;
        border-radius: 15px;
    }
    
    .section-header h2 {
        font-size: 1.3rem;
    }
    
    .task-form, .tasks-container, .tracking-section, 
    .business-card, .report-card {
        padding: 15px;
        border-radius: 15px;
    }
    
    /* মোবাইল ক্লক */
    .clock-circle {
        width: 120px;
        height: 120px;
    }
    
    .hour-hand {
        height: 35px;
        top: 25px;
    }
    
    .minute-hand {
        height: 50px;
        top: 10px;
    }
    
    .second-hand {
        height: 55px;
        top: 5px;
    }
    
    .digital-time {
        font-size: 1.5rem;
    }
    
    /* মোবাইল নোটিফিকেশন */
    .notification {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
        transform: translateY(-100px);
    }
    
    .notification.show {
        transform: translateY(0);
    }
    
    /* মোবাইল সাউন্ড কন্ট্রোল */
    .sound-controls {
        bottom: 10px;
        right: 10px;
    }
    
    .sound-toggle {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
}

/* খুব ছোট ডিভাইসের জন্য */
@media (max-width: 480px) {
    .container {
        padding: 5px;
    }
    
    .header {
        padding: 12px 15px;
        margin-bottom: 15px;
    }
    
    .logo h1 {
        font-size: 1.6rem;
    }
    
    .hijri-clock {
        font-size: 1.3rem;
    }
    
    .overview-card {
        padding: 15px;
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .overview-icon {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
    
    .amount {
        font-size: 1.4rem;
    }
    
    .task-actions {
        flex-direction: column;
        gap: 5px;
    }
    
    .task-btn {
        width: 100%;
        justify-content: center;
    }
    
    .tracking-controls button {
        padding: 10px;
        font-size: 0.9rem;
    }
    
    .prayer-card {
        padding: 8px 12px;
    }
    
    #currentDate {
        font-size: 1rem;
    }
}

/* ট্যাবলেট ডিভাইস */
@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        padding: 15px;
    }
    
    .main-content {
        grid-template-columns: 1fr;
    }
    
    .task-management {
        grid-template-columns: 1fr 1fr;
    }
    
    .business-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .overview-cards {
        grid-template-columns: 1fr 1fr;
    }
}

/* স্ক্রলবার */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(26, 26, 26, 0.8);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--islamic-gold);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--islamic-gold-dark);
}