* Renders the Gridy style - title/status row with a dot-grid progress indicator.

* Starts ticking the countdown every second

* Subscribe to a template and get real-time updates * Uses WebSocket subscription - much more efficient than HTTP polling

* Calculate dynamic icon size based on card dimensions - now truly proportional * @param {*} width - Card width * @param {*} height - Card heigh

* Calculate dynamic stroke width based on icon size * @param {number} iconSize - Icon size in pixels * @param {*} stroke_width - Explicit stroke

* Calculates progress percentage (enhanced for Alexa and Google Home) * @param {Object} config - Card configuration * @param {Object} hass - Hom

* Clears style cache

* Clears template subscriptions and results * Note: With WebSocket subscriptions, this is less commonly needed * as the subscriptions auto-updat

* Connect to template subscriptions - call this in connectedCallback

* Evaluates a Home Assistant template using WebSocket subscription * Returns cached value immediately if available, subscribes for updates *

* Formats Alexa timer name from entity ID * @param entityId - Entity ID * @returns string - Formatted name

* Formats Alexa timer name from entity ID * @param entityId - Entity ID * @returns string - Formatted name

* Formats Google Home timer name from entity ID * @param entityId - Entity ID * @returns string - Formatted name

* Format a translated string with placeholders * Replaces {key} style placeholders with values from the arguments object * @param text - Translated

* Handles standard HA timer data extraction * @param entityId - Timer entity ID * @param entity - Entity state object * @param parseDuration

* Gets current time remaining * @returns {Object} - Time remaining object

* Gets appropriate title text for timer entity (enhanced for Alexa and Google Home) * @param entityId - Timer entity ID * @param hass - Home Ass

* Gets expired status * @returns {boolean} - Whether countdown has expired

* Checks if an entity ID is a timer entity (including Alexa and Google timers) * @param entityId - Entity ID to check * @returns boolean - Wheth

* Validates aspect ratio input * @param {*} value - Value to validate * @returns {boolean} - Whether the value is valid

* Validates boolean input * @param {*} value - Value to validate * @returns {boolean} - Whether the value is valid

* Validates date components * @param {number} year - Year component * @param {number} month - Month component (1-12) * @param {number} day -

* Validates that a parsed date result is reasonable * @param {Date} dateObj - Parsed date object * @param {string} originalString - Original dat

* Validates styles object structure * @param {*} styles - Styles object to validate * @returns {boolean} - Whether the styles are valid

* Validates text input for XSS prevention * @param {*} value - Value to validate * @returns {boolean} - Whether the value is valid

* Validates time components * @param {number} hour - Hour component * @param {number} minute - Minute component * @param {number} second - Se

* Final fallback parsing method * @param {string} dateString - Date string to parse * @returns {number} - Unix timestamp

* Enhanced manual parsing with better error handling * @param {string} dateString - Date string to parse * @returns {number} - Unix timestamp

* Updates the countdown based on current configuration (enhanced for Alexa) * @param {Object} config - Card configuration * @param {Object} hass