/* Google Font Import */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

/* Base Theme Colors */
:root {
    --color-primary-bg: #101418;
    --color-secondary-bg: #1A202C;
    --color-tertiary-bg: #2D3748;

    --color-text-light: #F7FAFC;
    --color-text-muted: #A0AEC0;
    --color-text-highlight: #FFD700;

    --color-accent-primary: #FFD700;
    --color-accent-primary-hover: #E0B800;
    
    --color-border-glow: rgba(255, 215, 0, 0.3);
    --color-border-gray: #2D3748;

    --color-flash-success: #28a745;
    --color-flash-danger: #dc3545;
    --color-flash-info: #17a2b8;

    --background-texture: url("data:image/svg+xml,%3Csvg width='6' height='6' viewBox='0 0 6 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%232a3240' fill-opacity='0.4' fill-rule='evenodd'%3E%3Cpath d='M0 0h1v1H0zm2 0h1v1H2zm4 0h1v1H4zm0 2h1v1H4zm0 4h1v1H4zm-2 2h1v1H2zm-4 0h1v1H0zm0-2h1v1H0zm0-4h1v1H0zm2 0h1v1H2zm4 0h1v1H4zM2 4h1v1H2zm-2 0h1v1H0zm4 0h1v1H4zm0-2h1v1H4zm-2-2h1v1H2z'/%3E%3C/g%3E%3C/svg%3E");
}

/* Global Body & Text Styles */
body {
    background-color: var(--color-primary-bg);
    background-image: var(--background-texture); 
    color: var(--color-text-light);
    font-family: 'Poppins', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Animation & Effect Classes */
.page-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Glowing border effect */
.theme-border-glow {
    border: 1px solid var(--color-border-gray);
    box-shadow: 0 0 15px 0 var(--color-border-glow);
}

/* Updated Button Styles */
.theme-button-primary {
    background: linear-gradient(45deg, var(--color-accent-primary), var(--color-accent-primary-hover));
    color: var(--color-primary-bg);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.2);
    transform: translateY(0);
}

.theme-button-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.3);
}

.theme-button-secondary {
    background-color: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border-gray);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.theme-button-secondary:hover {
    background-color: var(--color-secondary-bg);
    border-color: var(--color-accent-primary);
    color: var(--color-text-light);
}

.border {
  border: 1px solid var(--color-accent-primary);
  border-radius: 0.5rem;
}

.theme-button-danger {
    background-color: #dc3545;
    color: white;
    border: none;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

/* Custom Scrollbar Styles */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-secondary-bg);
}
::-webkit-scrollbar-thumb {
    background: var(--color-border-gray);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-primary);
}

/* Message Fade-in Animation */
.message-fade-in {
    animation: fadeIn 0.3s ease-out;
}
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Textarea Specific Styles */
textarea {
    min-height: 100px;
    resize: vertical;
    overflow-y: auto;
}

/* Theme Utility Classes */
.theme-bg-primary { background-color: var(--color-primary-bg); }
.theme-bg-secondary { background-color: var(--color-secondary-bg); }
.theme-bg-tertiary { background-color: var(--color-tertiary-bg); }
.theme-text-light { color: var(--color-text-light); }
.theme-text-muted { color: var(--color-text-muted); }
.theme-text-highlight { color: var(--color-text-highlight); }
.theme-border { border: 1px solid var(--color-border-gray); }
.theme-border-dark { border-color: var(--color-border-dark); }

/* Form Elements (Inputs, Textareas) - updated with new accent for focus */
.theme-input-field {
    background-color: var(--color-tertiary-bg);
    color: var(--color-text-light);
    border: 1px solid var(--color-border-gray);
    outline: none;
}
.theme-input-field:focus {
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 2px rgba(255, 215, 0, 0.5);
}
.theme-placeholder::placeholder {
    color: var(--color-text-muted);
}

/* Flash Messages - updated with new accent for info */
.flash-success { background-color: var(--color-flash-success); color: white; padding: 0.75rem; border-radius: 0.5rem; }
.flash-danger { background-color: var(--color-flash-danger); color: white; padding: 0.75rem; border-radius: 0.5rem; }
.flash-info { background-color: var(--color-accent-primary); color: var(--color-primary-bg); padding: 0.75rem; border-radius: 0.5rem; }

/* Recording button pulse effect */
.recording {
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 215, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 215, 0, 0);
    }
}

/* Password Strength Meter Styles */
.password-strength-meter {
    width: 100%;
    height: 4px;
    background-color: #ddd;
    border-radius: 2px;
    margin-top: 8px;
    overflow: hidden;
}

.password-strength-bar {
    height: 100%;
    width: 0%;
    transition: width 0.3s ease, background-color 0.3s ease;
}

.strength-level-0 { background-color: #ef4444; width: 20%; }
.strength-level-1 { background-color: #f97316; width: 40%; }
.strength-level-2 { background-color: #eab308; width: 60%; }
.strength-level-3 { background-color: #84cc16; width: 80%; }
.strength-level-4 { background-color: #22c55e; width: 100%; }

.strength-text {
    font-size: 0.875rem;
    margin-top: 6px;
    font-weight: 500;
}

.strength-text-weak { color: #ef4444; }
.strength-text-fair { color: #f97316; }
.strength-text-good { color: #eab308; }
.strength-text-strong { color: #84cc16; }
.strength-text-very-strong { color: #22c55e; }

.password-requirements {
    font-size: 0.875rem;
    margin-top: 8px;
    padding: 8px;
    border-radius: 4px;
    background-color: rgba(59, 130, 246, 0.1);
}

.requirement {
    display: flex;
    align-items: center;
    margin: 4px 0;
}

.requirement-check {
    width: 16px;
    height: 16px;
    margin-right: 8px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.requirement-unmet .requirement-check {
    background-color: #e5e7eb;
    color: #9ca3af;
}

.requirement-met .requirement-check {
    background-color: #22c55e;
    color: white;
}