/* Main Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #4DA8DA;
    color: #1e293b;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

/* Header Styles */
.header {
    text-align: center;
    margin-bottom: 2rem;
}

.header h1 {
    font-size: 2rem;
    font-weight: 800;
    color: #1e293b;
}

.header p {
    color: #eee;
    font-weight: 400;
}

/* Database Container */
.database-container {
    background-color: #eee;
    border-radius: 0.7rem;
    box-shadow: 0 5px 3px rgba(0,0,0,0.1);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.database-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.database-header .h2 {
    font-size: 1.35rem;
    font-weight: 800;
    color: #3b82f6;
}

.count-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

#numbersCount {
    background-color: #e0f2fe;
    color: #0369a1;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
}

#lastUpdated {
    font-size: 0.75rem;
    color: #64748b;
}

/* Numbers Grid */
.numbers-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 0.75rem;
    min-height: 8rem;
}

@media (min-width: 640px) {
    .numbers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .numbers-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .numbers-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.number-card {
    background-color: white;
    border-radius: 0.375rem;
    padding: 1rem;
    text-align: center;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border: 1px solid #e2e8f0;
}

.number-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.number-card .number {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.number-card .date {
    font-size: 0.75rem;
    color: #64748b;
}

.loading-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
    color: #94a3b8;
}

.loading-state i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.loading-state p {
    margin-top: 0.5rem;
}

/* Controls */
.controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    background-color: #ffff;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    padding: 1.5rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-weight: 700;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
}

.btn i {
    margin-right: 0.5rem;
}

.btn-primary {
    background-color: #3b82f6;
    color: white;
}

.btn-primary:hover {
    background-color: #2563eb;
}

.btn-danger {
    background-color: #ef4444;
    color: white;
}

.btn-danger:hover {
    background-color: #dc2626;
}

.btn-secondary {
    background-color: #e2e8f5;
    color: #1e293b;
}

.btn-secondary:hover {
    background-color: #cbd5e1;
}

/* Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    display: none;
}

.modal.show {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    position: relative;
    background-color: white;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 28rem;
    margin: 1rem;
    animation: fadeIn 0.3s ease-out;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid #e2e8f0;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 800;
}

.modal-header button {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #64748b;
    cursor: pointer;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    border-top: 1px solid #e2e8f0;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: #334155;
    left: 0;
}

.input-group {
    position: relative;
}

.input-group input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    border: 1px solid #cbd5e1;
    transition: border-color 0.2s ease;
}

.input-group input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.input-group button {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #64748b;
    cursor: pointer;
}

.preview-box {
    background-color: #f1f5f9;
    border-radius: 0.375rem;
    padding: 0.75rem;
    margin-top: 0.5rem;
    display: none;
}

.preview-box.show {
    display: block;
}

.preview-box small {
    font-size: 0.75rem;
    color: #64748b;
}

.preview-number {
    font-weight: 500;
    margin-top: 0.25rem;
}

.error-message {
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: none;
}

.error-message.show {
    display: block;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    20%, 60% {
        transform: translateX(-5px);
    }
    40%, 80% {
        transform: translateX(5px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.shake {
    animation: shake 0.5s;
}

.animate-pulse {
    animation: pulse 1.5s infinite;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 1000;
    display: none;
}

.toast.show {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

.toast-content {
    background-color: #1e293b;
    color: white;
    padding: 0.75rem 1.25rem;
    border-radius: 0.375rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toast-content.success {
    background-color: #059669;
}

.toast-content.error {
    background-color: #dc2626;
}

.toast-content.warning {
    background-color: #d97706;
}

.toast-content i {
    font-size: 1.25rem;
}

.copyright {
  bottom : 0;
  position: relative;
  text-align: center;
  color: black;
}

.copyright p {
  bottom: 0;
  position: relative;
  text-align: center;
  font-weight: 800;
  margin-bottom: 10px;
}
.bujug {
  bottom: 0;
  position: relative;
  text-align: center;
  font-weight: 400;
  color: #333;
  font-size: 8px;
}