:root {
    /* Color Palette - Premium Dark Mode / Glassmorphism */
    --bg-base: #0f1115;
    --bg-surface: rgba(25, 28, 36, 0.6);
    --bg-surface-hover: rgba(35, 40, 50, 0.8);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-glow: rgba(99, 102, 241, 0.4);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --error: #ef4444;
    
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 8px;
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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



/* Typography */
h1 { font-size: 2rem; font-weight: 700; letter-spacing: -0.025em; margin-bottom: 0.5rem; }
h2 { font-size: 1.5rem; font-weight: 600; letter-spacing: -0.025em; }
h3 { font-size: 1.25rem; font-weight: 600; margin-bottom: 1rem; }
p { color: var(--text-secondary); line-height: 1.5; }

/* Screens & State */
.screen {
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.screen.active {
    display: flex;
    flex-direction: column;
    opacity: 1;
}

/* Glassmorphism Utilities */
.glass-card {
    background: var(--bg-surface);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
}

/* Login Component */
.login-card {
    width: 100%;
    max-width: 420px;
    padding: 2.5rem 2rem;
    animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.brand {
    text-align: center;
    margin-bottom: 2rem;
}

.logo {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary), #a855f7);
    border-radius: 20px;
    margin: 0 auto 1.5rem;
    box-shadow: 0 0 20px var(--primary-glow);
    transform: rotate(45deg);
}

/* Forms */
.input-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

input, textarea {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 0.875rem 1rem;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    outline: none;
}

input:focus, textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
    background: rgba(0, 0, 0, 0.4);
}

/* Buttons */
button {
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--primary);
    color: white;
    width: 100%;
    padding: 0.875rem 1.5rem;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.btn-primary:active {
    transform: translateY(1px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}


.btn-icon:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.error-message {
    color: var(--error);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    text-align: center;
    display: none;
}

/* Dashboard */
.glass-nav {
    display: flex;
    max-width: 87%;
    justify-content: space-center;
    align-items: center;
    padding: 1rem 2rem;
    background: rgba(15, 17, 21, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 10;
    padding-right: 20px;
    border-radius: 8px;
}

.brand-sm {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-sm {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary), #a855f7);
    border-radius: 8px;
    transform: rotate(45deg);
}

.dashboard-content {
    max-width: 90%;
    margin: 0 auto;
    padding: 2rem;
    width: 100%;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}
.dashboard-header .btn-primary {
    width: auto;
}

/* Grid & Entries */
.entries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.entry-card {
    background: transparent;
    border: 1px solid #919191;
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    animation: fadeIn 0.5s ease forwards;
}

.entry-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--glass-shadow);
    border-color: rgba(255, 255, 255, 0.15);
}

.entry-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    background: #1e2128;
}

.entry-content {
    padding: 1.5rem;
}

.entry-title {
    font-size: 1.5 rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-align: center;
    color: #09196a;
}

.entry-desc {
    color: #1c1c1c;
    font-size: 0.9rem;
    display: -webkit-box;
    -webkit-line-clamp: 10;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    border: 1px dashed var(--glass-border);
}

/* Modals */
.glass-modal {
    background: transparent;
    border: none;
    margin: auto;
    width: 100%;
    max-width: 500px;
}

.glass-modal::backdrop {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: #14171d;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--glass-shadow);
    color: var(--text-primary);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
}
.modal-actions button {
    width: auto;
}

/* Animations */
@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}