:root {
    --primary-color: #0d9488; /* Teal color for medical vibe */
    --primary-hover: #0f766e;
    --secondary-color: #f1f5f9;
    --secondary-hover: #e2e8f0;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --danger: #ef4444;
    --bg-gradient-1: #f0fdfa;
    --bg-gradient-2: #ccfbf1;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background: linear-gradient(135deg, var(--bg-gradient-1), var(--bg-gradient-2));
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-main);
}

.container {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 24px;
    padding: 40px;
    width: 100%;
    max-width: 500px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    gap: 30px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px dashed rgba(13, 148, 136, 0.2);
    padding-bottom: 20px;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary-color);
}

.logo-area .puskesmas-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-area h1 {
    font-size: 22px;
    font-weight: 700;
}

.date-area {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 14px;
}

main {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.counter-display {
    background: white;
    border-radius: 20px;
    padding: 40px 20px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(13, 148, 136, 0.1);
    border: 1px solid rgba(13, 148, 136, 0.1);
}

.subtitle {
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 2px;
    font-size: 13px;
    margin-bottom: 10px;
}

#currentNumberDisplay {
    font-size: 96px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    text-shadow: 2px 4px 10px rgba(13, 148, 136, 0.2);
}

.controls {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 20px;
    border-radius: 16px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.btn:active {
    transform: scale(0.97);
}

.btn.primary {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 10px 20px rgba(13, 148, 136, 0.3);
}

.btn.primary:hover {
    background: var(--primary-hover);
    box-shadow: 0 12px 24px rgba(13, 148, 136, 0.4);
    transform: translateY(-2px);
}

.btn.secondary {
    background: var(--secondary-color);
    color: var(--text-main);
}

.btn.secondary:hover {
    background: var(--secondary-hover);
}

.btn.outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 10px 20px;
    border-radius: 12px;
}

.btn.outline:hover {
    background: var(--primary-color);
    color: white;
}

.manual-call {
    background: rgba(255, 255, 255, 0.5);
    padding: 20px;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.manual-call p {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
}

.input-group {
    display: flex;
    gap: 12px;
}

input[type="number"] {
    flex: 1;
    padding: 12px 16px;
    border-radius: 12px;
    border: 2px solid var(--secondary-hover);
    font-size: 16px;
    font-weight: 600;
    outline: none;
    transition: border-color 0.2s;
    font-family: 'Outfit', sans-serif;
    text-align: center;
}

input[type="number"]:focus {
    border-color: var(--primary-color);
}

footer {
    display: flex;
    justify-content: center;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding-top: 20px;
}

.btn.text-danger {
    background: transparent;
    color: var(--danger);
    font-size: 14px;
    padding: 8px 16px;
}

.btn.text-danger:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* Modal Konfirmasi Reset */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.modal-overlay.active {
    opacity: 1; visibility: visible;
}
.modal-content {
    background: white;
    border-radius: 24px;
    padding: 30px;
    width: 90%;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: translateY(20px);
    transition: all 0.3s ease;
}
.modal-overlay.active .modal-content {
    transform: translateY(0);
}
.warning-icon {
    font-size: 48px;
    color: var(--danger);
    margin-bottom: 15px;
}
.modal-content h3 {
    font-size: 20px;
    color: var(--text-main);
    margin-bottom: 10px;
}
.modal-content p {
    color: var(--text-muted);
    font-size: 15px;
    margin-bottom: 25px;
    line-height: 1.5;
}
.modal-actions {
    display: flex; gap: 12px; justify-content: center;
}
.btn-danger {
    background: var(--danger) !important;
    box-shadow: 0 10px 20px rgba(239, 68, 68, 0.3) !important;
    color: white !important;
}
.btn-danger:hover {
    background: #dc2626 !important;
}